How to say "self-confidence" in Japanese

Choosing the right word
  • 自信じしんJLPT N1approx.Common
    nounThe direct word for confidence in oneself: a settled belief that you can do something or handle a situation. Use it for self-confidence about one's abilities, judgment, or chances of success.
    君きみは自分じぶんが申し立もうしたてていることに自信じしんがありますか。↗
    Are you sure of your facts?
  • 自負じふCommon
    noun, suru verb, intransitive verbCovers self-confidence that shades into pride: thinking highly of oneself and being proud of one's abilities or achievements. Choose it when the emphasis falls on that pride rather than on plain assurance.
    彼かれは経済けいざいにかけては誰だれにも負まけないと自負じふしている。↗
    He flatters himself that he is second to none in finance.
  • 意気地いくじCommon
    nounFor plain self-confidence this is seldom the word you want: it really means guts, backbone, or self-respect — the spirit that keeps a person from yielding. Use it only when confidence means that kind of mettle.

Use 自信 for plain confidence in yourself or your abilities; 自負 when that confidence amounts to pride in what you can do or have achieved; and 意気地 only for confidence as guts, backbone, or self-respect.

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

Japanese equivalents
See also

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

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