96 entries under terrific topic. ×

8
preeminent(adjective, order, bad, great, tough)
7
ace(noun, adjective, bad, great, tough)
7
greatest(adjective, bad, tough, top, excellent)
7
momentous(adjective, good, bad, great, excellent)
6
champion(adjective, order, bad, character, tough)
6
great(adjective, bad, excellent, superior, big)
5
eminent(adjective, good, bad, great, excellent)
5
incomparable(adjective, bad, tough, top, perfect)
5
peerless(adjective, bad, tough, top, perfect)
4
noteworthy(adjective, extraordinary, unusual, important, wonderful)
4
salient(adjective, big, important, wonderful, exceptional)
4
transcendent(adjective, bad, tough, top, perfect)
3
conspicuous(adjective, great, big, wonderful, exceptional)
3
excellent(adjective, bad, great, fine, superior)
3
matchless(adjective, bad, tough, top, perfect)
3
noticeable(adjective, wonderful, exceptional, marvelous)
3
remarkable(adjective, extraordinary, unusual, important, wonderful)
3
striking(adjective, extraordinary, unusual, wonderful, exceptional)
3
super(noun, adjective, good, bad, tough)
3
unparalleled(adjective, bad, tough, top, perfect)
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APASmart Define. (2016). principal thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/principal/thesaurus/synonyms
ChicagoSmart Define. 2016. "principal thesaurus" https://smartdefine.org/principal/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, principal thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/principal/thesaurus/synonyms>.
MLASmart Define. "principal thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/principal/thesaurus/synonyms>