かんきゅうじざい 緩急自在 LinksSentence search for 緩急自在Sentence search for かんきゅうじざいKanji details for 緩, 急, 自 and 在Edit in JMdict Noun, Na-adjective (keiyodoshi)1. varying the tempo or speed (of something) at willYojijukugo (four character compound) Discussions Log in to talk about this word.