50 entries under untrue topic. ×

5
synthetic(adjective, fake, false, unusual, strange)
4
chimerical(unreal, fabulous, developed, fictitious)
4
ersatz(adjective, fake, false, unusual, strange)
4
illusory(adjective, fake, false, counterfeit)
4
imagined(adjective, fake, false, counterfeit, pretend)
4
supposititious(unreal, fabulous, developed, fictitious)
3
fabricated(adjective, fake, false, unusual, strange)
3
fictive(adjective, imaginary, fabulous, developed)
3
figmental(adjective, fantasy, unreal, developed)
3
invented(adjective, false, counterfeit, pretend, phony)
3
phony(noun, adjective, fake, copy, false)
2
apocryphal(adjective, fake, false, counterfeit, sham)
2
factitious(adjective, fake, false, unusual, strange)
2
queer(developed, fictitious, invented, fabricated)
1
concocted(adjective, fake, false, unusual, strange)
1
cooked-up(adjective, fake, false, counterfeit, sham)
1
created(fabulous, developed, fictitious, legendary)
1
deceptive(adjective, fake, false, counterfeit, sham)
1
delusive(adjective, fake, false, counterfeit, sham)
1
delusory(developed, fictitious, invented, fabricated)
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APASmart Define. (2015). make-believe thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/make-believe/thesaurus/synonyms
ChicagoSmart Define. 2015. "make-believe thesaurus" https://smartdefine.org/make-believe/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, make-believe thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/make-believe/thesaurus/synonyms>.
MLASmart Define. "make-believe thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/make-believe/thesaurus/synonyms>