ごいりょく 語彙力 LinksSentence search for 語彙力Sentence search for ごいりょくSentence search for 語い力Kanji details for 語, 彙 and 力Edit in JMdict Noun1. (the extent of) one's vocabularyOther forms語い力 【ごいりょく】 Discussions Log in to talk about this word.