35 entries under fictitious topic. ×

2
simulated(extra, untrue, developed, auxiliary)
2
synthetic(untrue, developed, invented, fabricated)
2
unsubstantial(fantastic, imaginary, unreal, theoretical)
1
cooked-up(mock, affected, untrue, developed, impromptu)
1
created(untrue, fabulous, developed, legendary)
1
dishonest(untrue, developed, invented, fabricated)
1
fashioned(untrue, developed, invented, fabricated)
1
figmental(fake, false, fantastic, affected, untrue)
1
hyped up(expression, mock, affected, untrue, developed)
1
improvised(untrue, developed, invented, fabricated)
1
made(untrue, developed, invented, fabricated)
1
made-up(fantastic, untrue, unreal, fabulous, theoretical)
1
romantic(fake, false, untrue, imaginary, fanciful)
1
trumped-up(mock, affected, untrue, developed, impromptu)
0
concocted(untrue, developed, invented, fabricated)
<12>
11 years ago|9.1k views|share |citing 
APASmart Define. (2015). supposititious thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/supposititious/thesaurus/synonyms
ChicagoSmart Define. 2015. "supposititious thesaurus" https://smartdefine.org/supposititious/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, supposititious thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/supposititious/thesaurus/synonyms>.
MLASmart Define. "supposititious thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/supposititious/thesaurus/synonyms>