crass Play adjectiveShowing no intelligence or sensitivity. SYNONYMS absoluteasinineblatantblunderingboorishbovinecoarsecompletedensedoltishdownrightglaringgrossinsensitivemindlessnakedoafishout-and-outoutrightperfectpig-ignorantsheerstupidthickthoroughtotalundisguisedunmitigatedunqualifieduttervacuousvery greatwitless