How to say "faith" in Japanese

Choosing the right word
  • 信頼しんらいJLPT N3approx.Common
    noun, suru verb, transitive verbFaith as trust in and reliance on a person or their abilities, as in having faith in someone; this is the natural choice when faith means trusting a person.
    確たしかに彼かれは信頼しんらいできます。↗
    You can certainly rely on him.
  • 信用しんようJLPT N3approx.Common
    noun, suru verb, transitive verbFaith as trust in a person's word, close to 信頼 but also covering reputation, a person's standing for being trustworthy.
    私はもう彼かれを信用しんようしない。↗
    I do not trust him any longer.
  • 信心しんじんCommon
    noun, suru verb, transitive verbReligious faith: belief in and devotion to a religion or deity; this is the word for faith in the spiritual sense, as in a devout believer.
  • 信念しんねんCommon
    nounFaith as a firmly held belief or conviction that guides a person's actions, rather than trust in another person; the conviction side of faith.
    彼かれの信念しんねんは何事なにごとにも揺ゆるがなかった。↗
    Nothing could sway his conviction.
  • 信義しんぎCommon
    nounFaith in the sense of fidelity and good faith — keeping one's word and honoring obligations; for ordinary uses of 'faith' this is seldom the word you want.

Choose 信頼 or 信用 for faith as trust in a person, 信心 for religious faith and devotion, 信念 for faith as firm conviction, and 信義 only for fidelity or good faith.

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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