smashing Synonyms

bully nifty great corking cracking keen swell shattering dandy not bad slap-up groovy neat peachy splendiferous splintering squashing staving slamming mashing milling splendid sensational old outstanding ripping razing powdering pippin scrumptious striking super superb bang up smash up marvellous ricer bonzer sledgehammer well done out of this world spiffing swatting bodacious superfine superior woohoo terrific thunderer wicked