Thesaurus

vastly

adverb

Synonyms and Antonyms of vastly

  1. 1 to a great degree the team has vastly improved in the course of the season Synonyms of vastly achingly, almighty, archly, awful, awfully, badly, beastly, blisteringly, bone, colossally, corking, cracking, damn, damned, dang, deadly, desperately, eminently, enormously, especially, ever, exceedingly (also exceeding), extra, extremely, fabulously, fantastically, far, fiercely, filthy, frightfully, full, greatly, heavily, highly, hugely, immensely, incredibly, intensely, jolly, majorly, mightily, mighty, monstrous [chiefly dialect], mortally, most, much, particularly, passing, rattling, real, really, right, roaring, roaringly, seriously, severely, so, sore, sorely, spanking, specially, stinking, such, super, supremely, surpassingly, terribly, that, thumping, too, unco, uncommonly, very, vitally, way, whacking, wicked, wildlyWords Related to vastly absolutely, altogether, completely, downright, entirely, flat-out, fully, positively, purely, radically, thoroughly, totally, utterly, wholly; deeply, profoundly; exceptionally, notably, remarkably; considerably, extensively, significantly, substantially; appreciably, discernibly, markedly, noticeably, obviously, palpably, plainly, visibly; abundantly, plentifully; astronomically, grandly, monstrously, monumentally; excessively, obscenely, overmuch; amazingly, astonishingly, staggeringlyNear Antonyms of vastly meagerly, scantily; barely, hardly, just, marginally, minimally, scarcelyAntonyms of vastly little, negligibly, nominally, slightly, somewhat

  2. 2 to a large extent or degree vastly underestimated the cost of advertising the new product Synonyms of vastly astronomically, big-time, broadly, colossally, considerably, enormously, extensively, highly, hugely, largely, massively, monstrously, monumentally, much, sizably, staggeringly, stupendously, tremendously, utterly, greatlyWords Related to vastly appreciably, noticeably, significantly; abundantly, amply, copiously, healthily, plentifullyNear Antonyms of vastly modestly; fractionally; imperceptibly, infinitesimally, insignificantly, invisibly, microscopically, minutely; barely, hardly, just, minimally, scarcelyAntonyms of vastly little, negligibly, nominally, slightly


Learn More about vastly


Seen and Heard

What made you want to look up vastly? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!