Synonyms of terrific

1 Syllable

huge, great, swell, grand, best, harsh

2 Syllables

dandy, dandier, large, grandest, fearful, monstrous, fierce, braggest, topflight, frightful, grander, besting, dreadful, sweller, stand-out, turn-on, awful, shocking, greater, mondo, ripping, nifty, splasher, doozie, niftier, super, whaler

3 Syllables

direful, tremendous, extreme, hellacious, terrible, disquieting, praisable, thankworthy, blue-ribbon, appalling, deafening, severe, horrible, enormous, gigantic, laudable, stupendous, immense, upsetting, magnific, thunderous, wonderful, horrific, fabulous

4 Syllables

excessive, awesome, fantastical, meritable, formidable, terrorizing, memorable, noteworthy, agitating

5 Syllables

extraordinary