stupendous
[adjective]
Synonyms:
- wonderful, amazing, astounding, breathtaking, marvellous, overwhelming, sensational (informal), staggering, superb
- huge, colossal, enormous, gigantic, mega (slang), vast

[TahlilGaran] English Synonym Dictionary ▲

stu‧pen‧dous /stjuːˈpendəs $ stuː-/ adjective
[Date: 1600-1700; Language: Latin; Origin: stupendus, from stupere; ⇒ stupid¹]
surprisingly large or impressive Synonym : magnificent:
a stupendous achievement
—stupendously adverb

[TahlilGaran] Dictionary of Contemporary English ▲