114 entries under terrific topic. ×

25
stupendous(adjective, great, amazing, wonderful, fantastic)
23
spectacular(adjective, hard, great, excellent, extraordinary)
23
astounding(great, adjective, superb, groovy, excellent)
22
outstanding(adjective, cool, great, excellent, extraordinary)
21
remarkable(adjective, hard, great, excellent, extraordinary)
20
sensational(adjective, good, cool, great, excellent)
19
glorious(adjective, good, cool, great, excellent)
15
great(adjective, good, bad, cool, sound)
14
cool(adjective, good, great, excellent, slang)
14
immense(adjective, cool, superb, wonderful, job)
13
breathtaking(adjective, hard, great, excellent, extraordinary)
13
brilliant(adjective, cool, great, excellent, extraordinary)
13
impressive(adjective, cool, great, excellent, extraordinary)
13
prodigious(adjective, amazing, wonderful, fantastic, extraordinary)
13
super(adjective, good, bad, cool, great)
12
groovy(adjective, good, cool, great, excellent)
12
unbelievable(adjective, good, hard, great, excellent)
11
first-rate(adjective, good, quality, bad, cool)
11
exceptional(adjective, good, bad, great, sound)
11
striking(adjective, hard, cool, difficult, extraordinary)
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APASmart Define. (2016). marvelous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/marvelous/thesaurus/synonyms
ChicagoSmart Define. 2016. "marvelous thesaurus" https://smartdefine.org/marvelous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, marvelous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/marvelous/thesaurus/synonyms>.
MLASmart Define. "marvelous thesaurus" 1 April 2016. Web. 29 September 2026. <https://smartdefine.org/marvelous/thesaurus/synonyms>