How to say "curiosity" in Japanese

Choosing the right word
  • 興味きょうみJLPT N4approx.Common
    nounCovers curiosity about something specific — the sense closest to "interest." It points at a particular object that draws your attention, as in having curiosity about a subject, person, or event.
    あなたは花はなに興味きょうみがありますか。↗
    Are you interested in flowers?
  • 好奇心こうきしんCommon
    nounCovers curiosity as a general disposition: inquisitiveness, the desire to know and explore. It names the trait itself — a child's or scientist's curiosity — rather than interest in one particular thing.
    私は好奇心こうきしんからそこへ行いった。↗
    I went there out of curiosity.

Use 興味 when curiosity means personal interest in a particular thing, and 好奇心 when it means the trait of being inquisitive or eager to learn and explore.

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

Japanese equivalents

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

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