95 entries under terrific topic. ×

1
dominant(adjective, bad, great, excellent, superior)
1
eventful(adjective, bad, great, excellent, superior)
1
far-out(adjective, bad, great, excellent, superior)
1
foremost(adjective, bad, tough, top, perfect)
1
highest(adjective, bad, tough, top, perfect)
1
hundred-proof(adjective, bad, great, excellent, superior)
1
important(adjective, bad, great, excellent, superior)
1
impressive(adjective, bad, great, excellent, superior)
1
inimitable(adjective, bad, tough, top, perfect)
1
magnificent(adjective, good, bad, great, excellent)
1
main(adjective, bad, great, excellent, superior)
1
major(adjective, bad, great, excellent, superior)
1
matchless(adjective, good, bad, great, tough)
1
momentous(adjective, bad, great, excellent, superior)
1
most excellent(expression, adjective, bad, tough, top)
1
mostest(adjective, bad, great, excellent, superior)
1
notable(noun, adjective, good, great, excellent)
1
number one(noun, expression, adjective, bad, great)
1
out-of-sight(adjective, bad, great, tough, top)
1
out-of-this-world(adjective, good, bad, great, excellent)
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APASmart Define. (2016). ace thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/ace/thesaurus/synonyms
ChicagoSmart Define. 2016. "ace thesaurus" https://smartdefine.org/ace/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, ace thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/ace/thesaurus/synonyms>.
MLASmart Define. "ace thesaurus" 30 March 2016. Web. 29 September 2026. <https://smartdefine.org/ace/thesaurus/synonyms>