喜ばす・悦ばす・歓ばす|よろこばすyorokobasu[4]nakadaka (mid-high)

Common
Which spelling to use
喜ばす喜ばす is the most common written form of this word and the form beginners should use when choosing how to write it.
悦ばす悦ばす is a rarely used kanji-and-kana variant. You may encounter it, but 喜ばす is the form to choose as a beginner.
歓ばす歓ばす is a rarely used kanji-and-kana variant. You may encounter it, but 喜ばす is the form to choose as a beginner.
Definitions
  1. godan verb, transitive verbto delight; to please; to make (someone) happy; to give pleasure (to)
    その少年しょうねんは両親りょうしんを喜よろこばした。↗
    The boy made his parents happy.
Conjugation
Dictionary form喜ばす(よろこばす)
Polite (masu)喜ばします(よろこばします)
Negative (nai)喜ばさない(よろこばさない)
polite (masen)喜ばしません(よろこばしません)
classical zu / nu喜ばさず・喜ばさぬ(よろこばさず・よろこばさぬ)
Past (ta)喜ばした(よろこばした)
polite (mashita)喜ばしました(よろこばしました)
Past negative (nakatta)喜ばさなかった(よろこばさなかった)
polite (masen deshita)喜ばしませんでした(よろこばしませんでした)
Te form喜ばして(よろこばして)
Potential喜ばせる(よろこばせる)
Passive喜ばされる(よろこばされる)
Causative喜ばさせる(よろこばさせる)
Causative passive喜ばさせられる(よろこばさせられる)
Conditional (ba)喜ばせば(よろこばせば)
tara喜ばしたら(よろこばしたら)
Volitional喜ばそう(よろこばそう)
polite (mashou)喜ばしましょう(よろこばしましょう)
Imperative喜ばせ(よろこばせ)

Common forms generated by rule; see the senses for honorific or irregular usage.

Transitive / intransitive pair
transitive喜ばすよろこばす⇄intransitive喜ぶよろこぶ
友達ともだちを喜よろこばす
喜ぶ describes a person’s own feeling of delight (marked with が), while 喜ばす focuses on the action of causing that delight in someone else (marked with を).

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

Synonyms & antonyms
  • Related楽しむたのしむNeutralFor enjoying something yourself and taking pleasure in it; 「喜ばす」 is about making someone else happy.
  • Related面白がるおもしろがるNeutralFor finding something fun or amusing yourself, as in 「新しい遊びを面白がる」; it is not about pleasing others.
  • Related興がるきょうがるWrittenTo feel interested or delighted by something; written, old-fashioned prose, and the pleasure is your own, not about pleasing others.
  • Antonym怒らせるおこらせるNeutralTo make someone angry; the opposite of 「喜ばす」, which makes people happy.
  • Antonym悲しませるNeutralTo make someone sad; the direct opposite of 「喜ばす」.

Use 「喜ばす」/「喜ばせる」 to make someone else happy, as in 「親を喜ばす」; use 「楽しむ」 for enjoying something yourself. The opposites are 「悲しませる」 and 「怒らせる」.

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

Japanese definitions
  1. 喜よろこぶようにさせる。
Kanji in this word
English equivalents
See also

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