こしづよ 腰強 LinksSentence search for 腰強Sentence search for こしづよKanji details for 腰 and 強Edit in JMdict Na-adjective (keiyodoshi), Noun1. strong-backedNa-adjective (keiyodoshi), Noun2. stubborn; persevering; tenaciousNa-adjective (keiyodoshi), Noun3. viscous; elastic and sticky; chewy Discussions Log in to talk about this word.