17
imaginary(adjective, excellent, gentle, false, wild)
17
quaint(adjective, unusual, strange, odd, different)
17
visionary(adjective, excellent, gentle, happy, tender)
17
exceptional(adjective, great, extraordinary, unusual, strange)
17
grand(adjective, great, excellent, perfect, wonderful)
16
weird(adjective, unusual, strange, exceptional, marvelous)
16
imaginative(adjective, great, excellent, happy, plain)
16
superior(adjective, great, perfect, exceptional, job)
16
wild(adjective, happy, tender, perfect, unusual)
15
miraculous(adjective, good, extraordinary, superior, superb)
15
unreal(adjective, excellent, gentle, happy, informal)
15
appealing(great, excellent, superb, super, groovy)
15
beautiful(adjective, great, excellent, happy, perfect)
15
keen(adjective, good, great, excellent, slang)
15
romantic(adjective, happy, perfect, false, original)
15
smashing(adjective, great, perfect, super, first)
15
unusual(adjective, strange, exceptional, special, irregular)
14
crazy(adjective, weak, simple, wild, strange)
14
offbeat(adjective, happy, perfect, strange, wonderful)
14
divine(adjective, good, great, excellent, perfect)
10 years ago|42k views|share |citing 
APASmart Define. (2016). fantastic thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/fantastic/thesaurus/synonyms
ChicagoSmart Define. 2016. "fantastic thesaurus" https://smartdefine.org/fantastic/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, fantastic thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/fantastic/thesaurus/synonyms>.
MLASmart Define. "fantastic thesaurus" 30 March 2016. Web. 27 September 2026. <https://smartdefine.org/fantastic/thesaurus/synonyms>