How to say "painful" in Japanese

Choosing the right word
  • つらいJLPT N3approx.Common
    i-adjectiveCovers the emotional sense of painful: circumstances that are hard to bear, such as heartbreak, grief, or a long stretch of hard times. It is usually written in kana alone.
  • 痛いいたいJLPT N5approx.Common
    i-adjectiveThis is the word for physical pain and soreness: a headache, an injury, a body part that hurts. When something simply hurts, this is the natural choice.
    噛かむと痛いたいですか。↗
    Does it hurt when you chew?
  • 苦しいくるしいJLPT N3approx.Common
    i-adjectivePain felt as strain or struggle: breathing that is difficult, a tight chest, or hard circumstances to get through. It leans toward difficulty and hardship rather than sharp physical hurt.
    苦くるしい、やめろ。↗
    It's so painful. Stop it!
  • 切ないせつないJLPT N1approx.Common
    i-adjectiveEmotional pain that feels like a tightening in the chest: heartrending sadness at a parting, longing, or memories that are hard to bear. Closer to heartrending than to physical hurt.
  • 心苦しいこころぐるしいCommon
    i-adjectiveNot general pain: this expresses feeling sorry or uneasy toward someone, such as guilt over a favor asked or regret at being unable to help. For plain painful it is seldom the word you want.
    君きみと意見いけんを異ことにするので私には心苦こころぐるしい。↗
    It pains me to disagree with your opinion.

Use 「痛い」 for physical pain, 「つらい」 for emotionally hard-to-bear situations, 「苦しい」 for strain or hardship, 「切ない」 for heartrending pangs, and 「心苦しい」 mainly for feeling sorry toward someone rather than for pain.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents
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JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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