greatly

Synonyms: abundantly by much conspicuously eminently emphatically enormously exceedingly exceptionally extremely famously glaringly highly hugely immeasurably immensely incalculably incomparably incredibly indeed infinitely in great measure inimitably intensely largely markedly mightily most much notably on a large scale powerfully remarkably strikingly superlatively supremely surpassingly tremendously vastly very much

Antonyms: inconsiderably insignificantly unremarkably