愚管 ぐかん Meanings Noun one's humble opinion; one's foolish opinion Kanji 愚 foolish. Read as グ. 管 administer. Read as カン. Words containing 愚管 愚管抄 (ぐかんしょう) Gukanshō (1220 historical treatise by Jien) Word lists Humble (謙譲語) Jinuma: Japanese Dictionary · Word lists