Synonyms of smashing in English:

smashing


See US English definition of smashing

See UK English definition of smashing

See Spanish definition of fantástico

adjective

1‘tell Anna we had an absolutely smashing day’

SYNONYMS
wonderful, marvellous, excellent, splendid, magnificent, superb, amazing, glorious, sublime, lovely, delightful
informal super, great, amazing, fantastic, terrific, tremendous, phenomenal, sensational, heavenly, stellar, gorgeous, dreamy, grand, fabulous, fab, fabby, fantabulous, supercalifragilisticexpialidocious, awesome, amazeballs, magic, ace, cool, mean, bad, wicked, mega, crucial, mind-blowing, far out, A1, sound, out of this world, marvy, spanking, dope, def, phat
British informal brilliant, brill, bosting
North American informal peachy, dandy, jim-dandy, neat, badass, boss, radical, rad, boffo, bully, bitching
US informal on fleek
Australian, New Zealand informal beaut, bonzer
South African informal kif, lank
informal, dated groovy, divine
British informal, dated capital, champion, wizard, corking, cracking, ripping, spiffing, top-hole, topping, beezer
North American informal, dated swell, keen
archaic goodly