30 entries under fantastic topic. ×

1
poetic(adjective, original, extravagant, ingenious)
1
poetical(adjective, original, extravagant, resourceful)
1
quixotic(adjective, original, extravagant, ingenious)
1
romantic(adjective, original, extravagant, ingenious)
1
utopian(adjective, original, extravagant, ingenious)
1
visionary(adjective, original, extravagant, ingenious)
1
vivid(adjective, original, extravagant, ingenious)
1
way out(expression, adjective, original, extravagant)
1
whimsical(adjective, original, extravagant, ingenious)
0
pie in the sky(expression, idiom, extravagant, inventive)
<12>
11 years ago|2.9k views|share |citing 
APASmart Define. (2015). originative thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/originative/thesaurus/synonyms
ChicagoSmart Define. 2015. "originative thesaurus" https://smartdefine.org/originative/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, originative thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/originative/thesaurus/synonyms>.
MLASmart Define. "originative thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/originative/thesaurus/synonyms>