77 entries under noun topic. ×

21
dream(vision, illusion, concrete, nightmare)
18
lie(verb, flaw, falseness, untruth)
11
falsehood(lie, honesty, flaw, falseness)
9
fiction
9
hypocrisy(honesty, pretense, sincerity, deceitfulness)
8
untruth
7
dishonesty
6
deceit(practice, frankness)
5
falsity(deception, dishonesty, honesty)
5
falseness(honesty, flaw)
5
hope(dislike, doubt)
5
inaccuracy(flaw, falseness)
5
mountebank(verb, lie, falsehood, pretense)
4
lying
3
disloyalty(flaw, falseness)
3
fabrication(lie, destruction)
3
fallacy(illusion, misconception)
3
feint
3
incorrectness
3
invention(lie, flaw, falseness, fabrication)
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APASmart Define. (2016). truth thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/truth/thesaurus/antonyms
ChicagoSmart Define. 2016. "truth thesaurus" https://smartdefine.org/truth/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2016, truth thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/truth/thesaurus/antonyms>.
MLASmart Define. "truth thesaurus" 1 April 2016. Web. 27 September 2026. <https://smartdefine.org/truth/thesaurus/antonyms>