96 entries under terrific topic. ×

1
crack(adjective, bad, great, excellent, fine)
1
culminating(adjective, bad, tough, top, excellent)
1
eventful(adjective, bad, great, excellent, superior)
1
exceptional(adjective, bad, great, excellent, extraordinary)
1
eye-catching(adjective, wonderful, exceptional, marvelous)
1
far-out(adjective, bad, great, excellent, superior)
1
finest(adjective, bad, tough, top, excellent)
1
hundred-proof(adjective, bad, great, excellent, superior)
1
inimitable(adjective, bad, tough, top, perfect)
1
magnificent(adjective, bad, great, excellent, superior)
1
marked(adjective, great, extraordinary, big, unusual)
1
meritorious(adjective, bad, great, excellent, superior)
1
most excellent(expression, adjective, bad, tough, top)
1
mostest(adjective, bad, great, excellent, superior)
1
optimum(adjective, bad, tough, top, perfect)
1
out-of-sight(adjective, bad, tough, top, perfect)
1
out-of-this-world(adjective, bad, great, excellent, superior)
1
out of sight(expression, adjective, idiom, bad, tough)
1
perfect(adjective, bad, tough, top, outstanding)
1
phenomenal(adjective, bad, great, superior, wonderful)
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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>