こしょくそうぜん 古色蒼然 LinksSentence search for 古色蒼然Sentence search for こしょくそうぜんKanji details for 古, 色, 蒼 and 然Edit in JMdict 'taru' adjective, Adverb taking the 'to' particle1. antique-looking; looking hoary with patinaYojijukugo (four character compound) Discussions Log in to talk about this word.