沈思 ちんし Meanings Noun, する verb, Transitive, Intransitive contemplation; meditation Kanji 沈 sink. Read as チン. 思 think. Read as シ. Example sentences 彼は沈思黙考するタイプだからな。He's the deep brooding type. Words containing 沈思 沈思黙考 (ちんしもっこう) being lost in deep thought Jinuma: Japanese Dictionary · Word lists