ちんしもっこう 沈思黙考 LinksSentence search for 沈思黙考Sentence search for ちんしもっこうKanji details for 沈, 思, 黙 and 考Edit in JMdict Expressions (phrases, clauses, etc.)1. being lost in deep thoughtYojijukugo (four character compound) Discussions Log in to talk about this word.