How to say "prudent" in Japanese
Choosing the right word
- 慎重しんちょうna-adjective, nounThe usual choice for 'prudent' in its core sense of acting with care and caution. It describes decisions, behavior, or people who weigh risks and avoid rushing into things.
- 賢明けんめいna-adjective, nounCovers 'prudent' as showing wisdom and good sense rather than mere caution. It fits a sensible, well-advised decision or course of action, and by extension the person making it.
- 細心さいしんna-adjective, no-adjectiveSeldom the word you want for 'prudent': it really means meticulous, scrupulous care over details. Use it when extreme, painstaking carefulness is meant, not general prudence.
- 用心深いようじんぶかいi-adjectiveFits 'prudent' describing a person's wary, watchful character — someone always on guard against danger. The nuance is vigilance rather than considered judgment, so it suits people more than decisions.
Use 慎重 for the core sense of acting with caution, 賢明 for prudent as wise and sensible judgment, 「用心深い」 for a wary, watchful person, and avoid 細心, which really means meticulous, scrupulous care.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only
Japanese equivalents
See also
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