よういしゅうとう 用意周到 LinksSentence search for 用意周到Sentence search for よういしゅうとうKanji details for 用, 意, 周 and 到Edit in JMdict Na-adjective (keiyodoshi), Noun1. very careful; thoroughly preparedYojijukugo (four character compound) Discussions Log in to talk about this word.