かたくる 堅苦しい Show inflections LinksSentence search for 堅苦しいSentence search for かたくるしいSentence search for かたぐるしいKanji details for 堅 and 苦Edit in JMdict I-adjective (keiyoushi)1. formal; stiff; strict; ceremoniousOther forms堅苦しい 【かたぐるしい】Notesかたぐるしい: Irregular kana usage. Discussions Log in to talk about this word.