79 entries under fantastic topic. ×

2
way-out(adjective, cool, excellent, unusual, wonderful)
2
wondrous(adjective, cool, great, fine, superb)
1
a-ok(adjective, good, reasonable, superb, wonderful)
1
aces(adjective, excellent, superb, wonderful, marvelous)
1
astounding(adjective, superb, wonderful, marvelous)
1
best(adjective, excellent, superb, wonderful, marvelous)
1
brilliant(adjective, cool, great, pleasant, fine)
1
doozie(adjective, excellent, superb, wonderful, marvelous)
1
enjoyable(adjective, cool, great, pleasant, keen)
1
extraordinary(adjective, excellent, superb, wonderful, marvelous)
1
extravagant(adjective, excellent, superb, wonderful, marvelous)
1
fictitious(adjective, excellent, superb, wonderful, marvelous)
1
greatest(adjective, cool, superb, wonderful, marvelous)
1
inconceivable(adjective, superb, wonderful, marvelous)
1
legendary(adjective, excellent, superb, wonderful, marvelous)
1
magnificent(adjective, cool, great, pleasant, keen)
1
miraculous(adjective, pleasant, superb, marvelous)
1
out-of-this-world(adjective, excellent, superb, wonderful, marvelous)
1
outrageous(adjective, superb, wonderful, marvelous)
1
phenomenal(adjective, superb, wonderful, marvelous)
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APASmart Define. (2016). groovy thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/groovy/thesaurus/synonyms
ChicagoSmart Define. 2016. "groovy thesaurus" https://smartdefine.org/groovy/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, groovy thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/groovy/thesaurus/synonyms>.
MLASmart Define. "groovy thesaurus" 29 March 2016. Web. 30 September 2026. <https://smartdefine.org/groovy/thesaurus/synonyms>