語彙力(ごいりょく) ごいりょく noun vocabulary ability, vocabulary power languageeducation 1. vocabulary ability, vocabulary power The extent of one's vocabulary and the ability to use words effectively. 語彙力(ごいりょく)を高(たか)めたい。🔊 I want to improve my vocabulary. 読書(どくしょ)は語彙力(ごいりょく)を伸(の)ばす。🔊 Reading expands vocabulary. 彼(かれ)は語彙力(ごいりょく)が豊(ゆた)かで、いつも的確(てきかく)な言葉(ことば)を選(えら)ぶ。🔊 He has a rich vocabulary and always chooses the right words. A term commonly used in educational and language learning contexts.Common collocations語彙力(ごいりょく)を高(たか)める (to improve vocabulary)語彙力(ごいりょく)を伸(の)ばす (to expand vocabulary)語彙力(ごいりょく)がある (to have vocabulary ability)語彙力(ごいりょく)が乏(とぼ)しい (to have poor vocabulary)Related words語彙(ごい): vocabulary単語(たんご)力(りょく): word power表現力(ひょうげんりょく): expressive ability Related Words Related: 語彙(ごい) (vocabulary) Related: 単語力(たんごりょく) (word power) Related: 表現力(ひょうげんりょく) (expressive ability) Related: 読解力(どっかいりょく) (reading comprehension, reading ability) general Added 2026.2.4 15:17 · Revised 2026.9.2 13:01 09500/09906_goiryoku