LESSON NOTES · レッスンノート

N5Lesson notes · Oct 4, 2026

Kind in Japanese: 優やさしい (やさしい), 親切しんせつ, 思おもいやり, and 気きが利きく

"Kind" in Japanese is 優やさしい (やさしい) when you mean a gentle, warm personality, and 親切しんせつ (しんせつ) when you mean helpful, kind actions, often toward strangers. Consideration for others is 思おもいやり (おもいやり), and someone who notices what you need before you ask is 気きが利きく (きがきく).

English "kind" covers both who you are and what you do. Japanese leans toward splitting them: 優やさしい describes a person's heart, 親切しんせつ describes their behavior. In daily life the two overlap a lot, but the difference shows up in fixed phrases, like thanking a stranger who gave you directions. This post covers the main words and a few compliments people love to hear.

How do you say "kind" in Japanese?

What does 優やさしい mean?

優やさしい (やさしい) means kind, gentle or tender: a warm personality. It is an い-adjective.

彼かれはとても優やさしい。 — He's very kind. (casual) 優やさしい人ひとが好すきです。 — I like kind people. (polite)

Be careful: 易やさしい, with a different kanji, means "easy". For that one, see easy in Japanese.

What does 親切しんせつ mean?

親切しんせつ (しんせつ) means kind and helpful, especially in actions: giving directions, carrying bags, explaining things. It is a な-adjective and a noun.

駅員えきいんさんが親切しんせつに教おしえてくれた。 — The station staff kindly explained it to me. (casual) 親切しんせつな人ひとに助たすけてもらった。 — A kind person helped me. (casual)

How do you thank someone for their kindness?

ご親切しんせつにありがとうございます is a polite "thank you for your kindness", often to strangers or staff.

ご親切しんせつにありがとうございます。 — Thank you for your kindness. (polite)

For other ways to say thanks, see how to say thank you in Japanese.

What other "kind" words are there?

What does 思おもいやり mean?

思おもいやり (おもいやり) is consideration or compassion: thinking about other people's feelings.

思おもいやりのある人ひとになりたい。 — I want to be a considerate person. (casual)

思おもいやりがある is "to be considerate"; 思おもいやりがない is "thoughtless".

What does 気きが利きく mean?

気きが利きく (きがきく) means thoughtful and attentive: someone who notices what is needed and does it without being asked.

彼女かのじょは本当ほんとうに気きが利きく。 — She's really thoughtful. (casual, praise)

At work, 気きが利きく is a big compliment.

What does 温あたたかい mean for people?

温あたたかい (あたたかい), "warm", describes a kind, welcoming person or atmosphere.

温あたたかい家族かぞく。 — A warm, loving family. (noun phrase)

Word Reading Meaning Focus
優やさしい やさしい kind, gentle personality
親切しんせつ しんせつ kind, helpful actions
思おもいやり おもいやり consideration feelings for others
気きが利きく きがきく thoughtful, attentive noticing needs
温あたたかい あたたかい warm atmosphere, people
お人ひと好こうし おひとよし too nice can be taken advantage of

Beyond the basics

What does お人ひと好こうし mean?

お人ひと好こうし (おひとよし) is someone who is too nice, so kind that others take advantage of them. It is affectionate but a little worried.

あなたはお人ひと好このましすぎるよ。 — You're way too nice. (casual)

How do you ask someone to be gentle?

優やさしくして, "be gentle with me", is used for teachers, coaches, or anyone you want to go easy on you.

初心者しょしんしゃなので、優やさしくしてください。 — I'm a beginner, so please go easy on me. (polite, joking)

Is 優やさしい always a compliment?

Mostly. But 優やさしいだけ, "just nice", can suggest someone lacks strength or excitement.

優やさしいけど、ちょっと頼たよりない。 — He's kind, but not very reliable. (casual)

Common mistakes

  • Writing 易やさしい for a kind person. Kind is 優やさしい.
  • Thanking a stranger with only 優やさしいですね. That comments on their personality. The usual thanks is ご親切しんせつにありがとうございます.
  • Using 親切しんせつ only for personality. It focuses on helpful actions.
  • Reading 気きが利きく as きがりく. It is きがきく.
  • Thinking お人ひと好こうし is pure praise. It hints at being too easily used.

Practice

Try each answer before opening it. Questions 3 and 4 are a pair: a kind personality versus a kind action.

1. Say politely, "I like kind people."

Show answer

優やさしい人ひとが好すきです。 — 優やさしい.

2. A stranger gave you directions. Thank them politely for their kindness.

Show answer

ご親切しんせつにありがとうございます。 — the fixed phrase.

3. Say casually, "He's very kind" (his personality).

Show answer

彼かれはとても優やさしい。 — 優やさしい for personality.

4. Say "The station staff kindly explained it to me."

Show answer

駅員えきいんさんが親切しんせつに教おしえてくれた。 — 親切しんせつ for actions. This is the pair to question 3.

5. Say "I want to be a considerate person."

Show answer

思おもいやりのある人ひとになりたい。 — 思おもいやり.

6. Praise a coworker who notices everything: "She's really thoughtful."

Show answer

彼女かのじょは本当ほんとうに気きが利きく。 — 気きが利きく.

7. Tell a friend they're way too nice.

Show answer

あなたはお人ひと好このましすぎるよ。 — お人ひと好こうし.

8. Ask your teacher politely, as a joke, to go easy on you because you're a beginner.

Show answer

初心者しょしんしゃなので、優やさしくしてください。 — 優やさしくして.

9. Describe a warm, loving family.

Show answer

温あたたかい家族かぞく。 — 温あたたかい.

10. Fix: 彼かれは易やさしい人ひとです。

Show answer

彼かれは優やさしい人ひとです。 — 易やさしい means easy.

FAQ

How do you say "kind" in Japanese? 優やさしい (やさしい) or 親切しんせつ (しんせつ).

What is the difference between 優やさしい and 親切しんせつ? 優やさしい is a gentle personality; 親切しんせつ is kind, helpful actions.

How do you say "thank you for your kindness"? ご親切しんせつにありがとうございます.

What does 思おもいやり mean? Consideration for others' feelings.

What does 気きが利きく mean? Thoughtful and attentive.

Are 優やさしい and 易やさしい the same? Same sound, different kanji: 優やさしい is kind, 易やさしい is easy.

Vocabulary from this article

Tap the block to select all of it, then copy. In Anki: File → Import, note type Basic, separator Tab — the first column becomes the front, the second the back.

優しい	やさしい — kind, gentle
親切	しんせつ — kind, helpful
思いやり	おもいやり — consideration
気が利く	きがきく — thoughtful, attentive
温かい	あたたかい — warm
お人好し	おひとよし — too nice
易しい	やさしい — easy
駅員	えきいん — station staff
助ける	たすける — to help
頼りない	たよりない — unreliable

I'm Yuuki, a Japanese teacher based in Tokyo. I've taught on italki as a Top 1% teacher and watched over 1,500 anime. 優やさしい and 親切しんせつ come up whenever learners describe the people who helped them on a trip, and ご親切しんせつにありがとうございます is a phrase I make sure every traveler can say. For practice with feedback, Book a trial lesson · $13, or try the Japanese practice exercises first.

Sources: the author's own lessons and standard reference dictionaries.

More drills like the ones above, plus a timed JLPT-style mock test: Practice · N5 · Read something at this level: JLPT N5 stories with audio

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