138 entries under marvelous topic. ×

5
startling(adjective, great, excellent, extraordinary, unusual)
5
tremendous(adjective, great, excellent, superb, wonderful)
4
awe-inspiring(adjective, excellent, superb, exceptional)
4
dazzling(adjective, great, excellent, superb, wonderful)
4
enjoyable(adjective, great, excellent, superb)
4
far-out(adjective, bad, great, excellent, superior)
4
fine(adjective, great, excellent, extraordinary, superb)
4
inconceivable(adjective, unusual, strange, superb, wonderful)
4
pleasant(adjective, great, excellent, superb)
4
pleasing(adjective, great, excellent, superb)
4
super(adjective, bad, great, extraordinary, superb)
4
superior(adjective, bad, great, excellent, obscure)
4
swell(adjective, great, excellent, superb)
4
unheard-of(adjective, excellent, extraordinary, unusual, strange)
3
immense(adjective, excellent, superb, wonderful)
3
peculiar(adjective, extraordinary, unusual, wonderful, exceptional)
3
strange(adjective, excellent, solid, extraordinary, unusual)
3
surprising(adjective, solid, extraordinary, unusual, strange)
2
curious(adjective, solid, extraordinary, unusual, strange)
2
divine(adjective, superior, superb, outstanding)
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APASmart Define. (2015). phenomenal thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/phenomenal/thesaurus/synonyms
ChicagoSmart Define. 2015. "phenomenal thesaurus" https://smartdefine.org/phenomenal/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, phenomenal thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/phenomenal/thesaurus/synonyms>.
MLASmart Define. "phenomenal thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/phenomenal/thesaurus/synonyms>