Crossword clues for Wonderful: Slang. 4 lettersAnswerClueNEATWonderful: Slang.APIPSomething wonderful, in slangMARVWonderful, in slangACESWonderful, in old slangROCKAre wonderful, in modern slangCOOExclamation of mild wonder: Slang.RADWonderful, in slangFABWonderful, in slangTHEBEESKNEESSomething wonderful, in old slangCATSPAJAMASWonderful thing, in old slangTHEBEESKNEESWonderful thing, in older slang