93 entries under extraordinary topic. ×

69
wonderful(great, excellent, superb, groovy, super)
51
incredible(adjective, good, great, excellent, happy)
44
marvelous(adjective, good, bad, hard, great)
40
phenomenal(adjective, good, great, excellent)
38
unbelievable(adjective, good, great, excellent)
28
remarkable(adjective, great, excellent, unusual)
24
astonishing(adjective, good, great, excellent)
24
outstanding(adjective, good, great, excellent, perfect)
21
strange(adjective, unusual, wild, new)
19
astounding(adjective, good, great, excellent)
18
whimsical(adjective, change, continue, excellent, gentle)
18
sensational(adjective, good, great, excellent)
17
exceptional(adjective, great, unusual, strange)
15
miraculous(adjective, good, superior, superb)
14
wondrous(adjective, good, great, superb)
13
curious(adjective, happy, perfect, unusual)
12
singular(adjective, unusual, strange, exceptional)
11
implausible(adjective, strange, superb, amazing)
11
staggering(adjective, great, excellent, strange)
11
uncommon(adjective, strange, exceptional, marvelous)
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APASmart Define. (2016). fantastic thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/fantastic/thesaurus/synonyms
ChicagoSmart Define. 2016. "fantastic thesaurus" https://smartdefine.org/fantastic/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, fantastic thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/fantastic/thesaurus/synonyms>.
MLASmart Define. "fantastic thesaurus" 30 March 2016. Web. 29 September 2026. <https://smartdefine.org/fantastic/thesaurus/synonyms>