tremendous vs terrific

tremendous and terrific both are adjectives.

Word	Noun	Adjective	Verb	Adverb
tremendous	No	Yes	No	No
terrific	No	Yes	No	No

As adjectives, tremendous and terrific are synonyms defined as:

tremendous and terrific: extraordinarily good or great; used especially as intensifiers

Other synonyms of tremendous include fantastic, grand, howling, marvellous, marvelous, phenomenal, rattling, wonderful, wondrous.

tremendous (adjective)	terrific (adjective)
extraordinarily good or great; used especially as intensifiers	causing extreme terror
extraordinarily large in size or extent or amount or power or degree	extraordinarily good or great; used especially as intensifiers
extreme in degree or extent or amount or impact	very great or intense