22 Japanese ways to say “To be honest”
Ever found yourself wanting to say “to be honest” in Japanese but unsure how to express it naturally? You’re not alone! Japanese is rich with expressions that carry subtle shades of meaning, and knowing just the right phrase can make your conversations feel more genuine and relatable.
Whether you’re chatting with friends, writing a heartfelt message, or trying to sound polite in a formal setting, there’s a perfect way to say “to be honest” for every occasion. It’s a fun way to deepen your understanding of the language and culture.
In this article, we’ll explore 22 different Japanese phrases that mean “to be honest.” Each one comes with a quick pronunciation guide and a little explanation to help you remember and use them confidently.
Learning these expressions will not only boost your Japanese skills but also help you sound more natural and warm when you speak. Plus, it’s a handy way to show sincerity in your conversations.
If you want to get started right away, a great way is to explore a phrasebook focused on honesty and everyday expressions. It’s a simple tool to keep by your side.
Ready to get honest in Japanese? Let’s dive in!
Understanding “To Be Honest” in Japanese
Japanese has many ways to express honesty, each fitting different tones and contexts. Some are casual, others more polite or formal, and a few feel very natural and native-like.
Choosing the right phrase depends on who you’re talking to and how you want to come across. Knowing a variety lets you adapt smoothly and sound more like a native speaker.
We’ll group these expressions into three categories: Casual, Polite/Formal, and Very Casual/Native-like, so you can pick with confidence.
Having a handy guidebook on Japanese conversational phrases helps you see examples and get comfortable fast.
With practice, these expressions will become second nature, adding warmth and honesty to your Japanese every day.
Now, let’s start with some casual ways to say “to be honest.”
Part 1: Casual Suggestions
1. 正直に言うと (Shoujiki ni iu to) – “To be honest”
This is the most straightforward way to say “to be honest” in Japanese. 正直 (shoujiki) means “honest” or “truthful,” 言う (iu) means “to say,” and と (to) is a quotation particle.
Use it to start a sentence when you want to be clear and sincere. It’s fairly neutral and works well in many situations.
It’s easy to remember because it literally means “honestly speaking.”
For example: 正直に言うと、ちょっと疲れています (Shoujiki ni iu to, chotto tsukareteimasu) – To be honest, I’m a bit tired.
This phrase fits both casual and semi-formal conversations, making it versatile.
Try practicing it by pairing it with your own honest thoughts to get comfortable using it naturally.
2. 実は (Jitsu wa) – “Actually, to be honest”
実は (jitsu wa) means “actually” or “in fact,” and it’s a very common phrase to gently introduce honesty or reveal something unexpected.
It’s casual and friendly, perfect for conversations where you want to be open but not too direct.
For example: 実は、昨日映画を見ました (Jitsu wa, kinou eiga o mimashita) – To be honest, I watched a movie yesterday.
Because it implies a little surprise or confession, it adds color to your honesty.
Watch out not to overuse it, or it might sound like you’re about to share a secret rather than just be honest.
Using this phrase often makes your speech feel natural and fluent.
3. 本当は (Hontou wa) – “The truth is” / “To tell the truth”
本当 (hontou) means “truth,” and は (wa) is the topic particle. Together, 本当は (hontou wa) means “actually” or “to tell the truth.”
It’s casual but slightly more direct than 実は (jitsu wa), great for sharing your real feelings or facts.
Example: 本当は、行きたくなかったんです (Hontou wa, ikitakunakattan desu) – To be honest, I didn’t want to go.
This phrase is good for expressing personal truths gently but clearly.
It’s easy to remember by thinking “hon-toh” as “honest” in English.
Use it to add emotional depth to your honesty.
4. ぶっちゃけ (Bucchake) – “Honestly” (very casual)
ぶっちゃけ (bucchake) is slangy and very casual, meaning “to be frank” or “honestly.” It’s used among friends or informal settings.
It’s perfect when you want to be blunt or straightforward without sounding rude.
Example: ぶっちゃけ、あんまり好きじゃない (Bucchake, anmari suki janai) – To be honest, I don’t really like it.
This phrase is fun and easy to use if you want to sound native and relaxed.
Keep in mind, though, it’s not suitable for formal or polite conversations.
Try it out with close friends to add some casual flair.
5. 正直言って (Shoujiki itte) – “Honestly speaking”
Similar to 正直に言うと (shoujiki ni iu to), 正直言って (shoujiki itte) means “to be honest” or “honestly speaking.”
言って (itte) is the て-form of 言う (iu), meaning “to say,” making this phrase slightly more conversational.
Example: 正直言って、難しかったです (Shoujiki itte, muzukashikatta desu) – To be honest, it was difficult.
This one feels natural in everyday talk and is easy to slip into your sentences.
It’s also useful when you want to emphasize sincerity without sounding too formal.
Practice switching between this and 正直に言うと for variety.
6. 率直に言うと (Sotchoku ni iu to) – “To be frank”
率直 (sotchoku) means “frank” or “straightforward,” so this phrase means “to be frank” or “to speak frankly.”
It’s a bit more formal than the casual phrases but still natural in conversation.
Example: 率直に言うと、あまり良くなかった (Sotchoku ni iu to, amari yokunakatta) – To be honest, it wasn’t very good.
This expression is great when you want to sound sincere and clear without being harsh.
It’s a useful phrase for honest feedback or opinions.
Try this when giving thoughtful advice or comments.
7. 本音を言うと (Honne o iu to) – “To speak my true feelings”
本音 (honne) means “true feelings” or “real intention,” so 本音を言うと (honne o iu to) means “to speak honestly from the heart.”
This phrase is perfect when you want to express something deeply personal or sincere.
Example: 本音を言うと、ちょっと不安です (Honne o iu to, chotto fuan desu) – To be honest, I’m a little worried.
It’s a gentle way to open up and share your true thoughts.
Try using this phrase to build trust and warmth in conversations.
Practice by pairing it with feelings and personal reflections.
8. ぶっちゃけ言うと (Bucchake iu to) – “To be frank” (casual)
This is a fuller form of ぶっちゃけ (bucchake), adding 言うと (iu to), meaning “to say.” It means “to be frank” or “to be honest.”
It’s casual and perfect for informal, straightforward talks.
Example: ぶっちゃけ言うと、あの映画はつまらなかった (Bucchake iu to, ano eiga wa tsumaranakatta) – To be honest, that movie was boring.
Use it to add emphasis and a friendly tone to your honesty.
Great for sharing opinions without beating around the bush.
Just remember it’s not for formal settings.
Part 2: Polite & Formal Suggestions
9. 正直申し上げますと (Shoujiki moushiagemasu to) – “To be honest” (very polite)
This is a very polite and humble way to say “to be honest.” 申し上げます (moushiagemasu) is an honorific form of “to say.”
It’s used in formal speeches, business, or when showing deep respect.
Example: 正直申し上げますと、予想より難しかったです (Shoujiki moushiagemasu to, yosou yori muzukashikatta desu) – To be honest, it was more difficult than I expected.
This phrase shows professionalism and sincerity.
If you want to sound very respectful while being honest, this is your go-to.
Practice it in formal writing or presentations to build confidence.
10. 正直に申しますと (Shoujiki ni moushimasu to) – “To be honest” (polite)
申します (moushimasu) is a polite way of saying “to say,” so this phrase means “to be honest” politely.
It’s commonly used in formal conversations without being too stiff.
Example: 正直に申しますと、少し心配しています (Shoujiki ni moushimasu to, sukoshi shinpai shiteimasu) – To be honest, I’m a bit worried.
This phrase strikes a nice balance between politeness and honesty.
It’s perfect for workplace conversations or respectful dialogue.
Try it when you want to sound honest but still professional.
11. 正直なところ (Shoujiki na tokoro) – “To be honest” / “Honestly speaking”
正直な (shoujiki na) means “honest,” and ところ (tokoro) means “point” or “place,” so this phrase translates to “honest point” or “to be honest.”
It’s polite but also common in everyday speech.
Example: 正直なところ、あまり好きじゃないです (Shoujiki na tokoro, amari suki janai desu) – To be honest, I don’t really like it.
It’s a great way to soften your honesty and sound natural.
Easy to remember as “honest place” referring to your honest thoughts.
Use it to express honest opinions politely yet clearly.
12. 率直に申し上げますと (Sotchoku ni moushiagemasu to) – “To be frank” (formal)
This is a formal, humble way to say “to be frank.” 率直 (sotchoku) means “frank,” and 申し上げます (moushiagemasu) is a respectful “to say.”
It’s suitable for serious, professional contexts where honesty is important.
Example: 率直に申し上げますと、改善が必要です (Sotchoku ni moushiagemasu to, kaizen ga hitsuyou desu) – To be frank, improvements are needed.
This phrase conveys respect and candor simultaneously.
Ideal for giving honest feedback in formal settings.
Practice this phrase to master polite honesty.
13. 率直に言わせていただくと (Sotchoku ni iwasete itadaku to) – “If I may be frank”
This phrase is very polite and humble, meaning “if I may speak frankly.”
言わせていただく (iwasete itadaku) is a humble form meaning “allow me to say.”
Example: 率直に言わせていただくと、問題があります (Sotchoku ni iwasete itadaku to, mondai ga arimasu) – If I may be frank, there is a problem.
It’s perfect for delicate situations requiring honesty with respect.
Use it when you want to soften your honest opinion with humility.
Great for formal meetings or sensitive discussions.
14. 正直申し上げれば (Shoujiki moushiagereba) – “If I’m honest” (formal)
申し上げれば (moushiagereba) is a conditional, humble form of “to say,” so this means “if I’m honest.”
It’s formal and polite, useful for expressing honesty softly.
Example: 正直申し上げれば、難しい状況です (Shoujiki moushiagereba, muzukashii joukyou desu) – If I’m honest, it’s a difficult situation.
This phrase works well for business or formal conversations.
Remember, it’s a humble way to preface honest opinions.
Practice to sound respectful and sincere.
15. 正直に申します (Shoujiki ni moushimasu) – “I honestly say” (polite)
This phrase means “I honestly say,” using 申します (moushimasu), a polite form of “to say.”
It’s polite and natural for many formal or semi-formal scenarios.
Example: 正直に申します、まだ準備ができていません (Shoujiki ni moushimasu, mada junbi ga dekiteimasen) – Honestly, I’m not ready yet.
Use it to express your honest status or opinion clearly.
It’s simple to use and polite enough for most situations.
Try it when you want to be straightforward yet respectful.
16. 本心から言うと (Honshin kara iu to) – “Speaking from the heart”
本心 (honshin) means “true feelings” or “one’s real intention,” so this phrase means “speaking from the heart.”
It’s polite and heartfelt, great for sincere honesty.
Example: 本心から言うと、あなたを応援しています (Honshin kara iu to, anata o ouen shiteimasu) – To be honest, I’m rooting for you.
This phrase adds emotional warmth to your honesty.
Use it to express genuine feelings politely.
Practice it to sound heartfelt and sincere.
Part 3: Very Casual / Native-like Expressions
17. マジで (Maji de) – “Seriously” / “Honestly” (very casual)
マジで (maji de) literally means “seriously,” and it’s a very casual way to emphasize honesty or shock.
It’s popular among young people and casual conversations.
Example: マジで？それはすごい！(Maji de? Sore wa sugoi!) – Seriously? That’s amazing!
Use it to add excitement or honesty in casual talks.
It’s easy to remember and fun to say.
Just avoid it in formal or polite conversations.
18. ガチで (Gachi de) – “For real” / “Honestly” (very casual)
ガチで (gachi de) means “for real” or “seriously,” and it’s casual slang used to stress truthfulness.
It’s similar to マジで but a bit more intense.
Example: ガチで疲れた (Gachi de tsukareta) – I’m honestly exhausted.
Great for informal chats with friends to express strong feelings.
Fun to use but not polite.
Try it in casual texts or conversations.
19. ぶっちゃけ話 (Bucchake banashi) – “A frank talk” / “Honestly speaking”
ぶっちゃけ話 (bucchake banashi) means “a frank talk” or “honest talk.” ぶっちゃけ is slang for “frankly,” and 話 (hanashi) means “talk” or “story.”
Use it when you want to have an honest, open conversation.
Example: ぶっちゃけ話をしよう (Bucchake banashi o shiyou) – Let’s have an honest talk.
It’s casual and friendly, great for close relationships.
Helps build trust through openness.
Try it with friends when you want to be upfront.
20. 正直者 (Shoujikimono) – “Honest person” (used humorously)
正直者 (shoujikimono) means “honest person,” often used humorously to describe someone who can’t hide their feelings.
It’s not a direct way to say “to be honest,” but it’s a fun related expression.
Example: 彼は正直者だから、すぐにバレるよ (Kare wa shoujikimono dakara, sugu ni bareru yo) – He’s an honest person, so he gets caught easily.
Use it to describe sincerity in a playful way.
Great for lighthearted conversations.
It shows how honesty is valued culturally.
21. ぶっちゃける (Bucchakeru) – “To be frank” (verb form)
ぶっちゃける (bucchakeru) is the verb form meaning “to be frank” or “to spill the truth.”
It’s very casual and often used in conversations with friends.
Example: ぶっちゃけると、あのテストは難しかった (Bucchakeru to, ano tesuto wa muzukashikatta) – To be honest, that test was tough.
Use it to express honesty with energy and directness.
Not suitable for formal use.
Try it to sound native and spontaneous.
22. ほんとはね (Honto wa ne) – “Actually, you know” (casual)
ほんとはね (honto wa ne) is a casual, friendly way to say “actually” or “to be honest,” with a soft “you know” vibe.
ほんと (honto) means “truth,” は (wa) topic marker, and ね (ne) adds a friendly tone.
Example: ほんとはね、昨日行きたくなかった (Honto wa ne, kinou ikitakunakatta) – To be honest, I didn’t want to go yesterday.
It’s perfect for informal, warm conversations.
Easy to remember and use naturally.
Practice with friends to sound relaxed and genuine.
Concluding Thought
Exploring these 22 ways to say “to be honest” in Japanese opens up a world of sincerity and nuance. Each phrase has its own flavor, tone, and best context, helping you express yourself clearly and warmly.
Remember, honesty in language is not just about words but how you say them. Using the right phrase for the right moment makes your communication richer and more genuine.
Keep practicing these expressions to add warmth and honesty to your Japanese conversations — your efforts will surely shine through!