ぐこう 愚考 LinksSentence search for 愚考Sentence search for ぐこうKanji details for 愚 and 考Edit in JMdict Noun, Suru verb, Transitive verb, Intransitive verb1. foolish thoughtNoun, Suru verb, Transitive verb, Intransitive verb2. (one's own) thought; (one's own) ideaHumble (kenjougo) language Discussions Log in to talk about this word.