Synonyms|79Antonyms|0|Broader|0Narrower|0Related|5

43 entries under extraordinary topic. ×

2
inconceivable(unreasonable, amazing, dubious, unlikely)
1
beyond belief(expression, amazing, incredible)
1
cockamamie(amazing, dubious, astonishing, incredible)
1
cockeyed(amazing, dubious, astonishing, incredible)
1
doubtful(unreasonable, amazing, dubious, astonishing)
1
dubious(unreasonable, amazing, astonishing, unlikely)
1
far-fetched(amazing, unlikely, unbelievable, incredible)
1
fishy(unreasonable, amazing, dubious, unlikely)
1
flaky(amazing, dubious, astonishing, incredible)
1
flimsy(unreasonable, amazing, dubious, unlikely)
1
for the birds(expression, idiom, unreasonable, dubious)
1
harebrained(amazing, dubious, astonishing, incredible)
1
implausible(adjective, amazing, likely, unlikely)
1
incredible(unreasonable, amazing, dubious, unlikely)
1
kooky(amazing, dubious, astonishing, incredible)
1
lamebrained(amazing, dubious, astonishing, incredible)
1
open to doubt(expression, idiom, amazing, dubious)
1
outlandish(amazing, incredible)
1
past belief(expression, amazing, dubious, astonishing)
1
phony(amazing, incredible)
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APASmart Define. (2015). full of holes thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/full_of_holes/thesaurus/synonyms
ChicagoSmart Define. 2015. "full of holes thesaurus" https://smartdefine.org/full_of_holes/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, full of holes thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/full_of_holes/thesaurus/synonyms>.
MLASmart Define. "full of holes thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/full_of_holes/thesaurus/synonyms>