Synonyms and related words :
absurd, ace, balmy, beaut, corker, crackerjack, crazy, daisy, dally, dandy, darb, dillydally, dream, harebrained, honey, humdinger, insane, killer-diller, knockout, lag, linger, loiter, lollapaloosa, loony, lulu, nifty, peach, pip, pippin, poke, potty, put off, rouser, silly, sweetheart, tarry, the nuts, wacky, whiz