Synonyms|396Antonyms|161|Broader|3Narrower|0Related|1.4k

86 entries under counterfeit topic. ×

17
unsound(adjective, wrong, fake, false)
12
fallacious(adjective, wrong, fake, false)
10
invalid(adjective, wrong, fake, false)
8
faulty(adjective, wrong, fake, false)
7
false(adjective, wrong, fake, unreasonable)
7
untrue(adjective, wrong, fake, false)
6
specious(adjective, wrong, fake, false)
6
wrong(adjective, fake, false, foolish)
5
deceptive(adjective, fake, false, unreasonable)
5
erroneous(adjective, wrong, fake, false)
5
misleading(adjective, wrong, fake, false)
5
spurious(adjective, wrong, fake, false)
5
unreal(adjective, wrong, fake, false, wild)
4
imaginary(adjective, wrong, fake, false, wild)
4
mendacious(adjective, wrong, fake, dishonest)
4
untruthful(adjective, wrong, fake, dishonest)
3
fabricated(adjective, fake, false, dishonest)
3
factitious(adjective, fake, sham, phony)
3
fictitious(adjective, wrong, fake, false)
3
ostensible(adjective, fake, false, sham)
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APASmart Define. (2015). unfounded thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unfounded/thesaurus/synonyms
ChicagoSmart Define. 2015. "unfounded thesaurus" https://smartdefine.org/unfounded/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, unfounded thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unfounded/thesaurus/synonyms>.
MLASmart Define. "unfounded thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/unfounded/thesaurus/synonyms>