Vocabulary What does 不言実行 (ふげんじっこう) mean? 不言実行 (ふげんじっこう) means acting quietly without announcing it first (lit. no words, just action). Quick factsReadingふげんじっこう 不言実行ふげんじっこうTOPICSacting quietly without announcing it first (lit. no words, just action)Example sentences彼(かれ)は何(なに)も言(い)わず、不言実行(ふげんじっこう)で仕事(しごと)を進(すす)めていく人(ひと)だ。He is the type to say nothing and quietly get on with the job.Kanji in this word不not, no (negation prefix)言say, word実real, actual; fruit, seed行to go