54 entries under dubious topic. ×

1
unconvincing(adjective, unreasonable, unlikely, flimsy)
1
unusual(different, suspect, shady)
0
borderline(suspect, shady)
0
debatable(suspect, shady)
0
disputable(suspect, shady)
0
dodgy(suspect, shady)
0
doubtable(suspect, shady)
0
equivocal(suspect, shady)
0
far out(expression, unreasonable, unlikely, flimsy)
0
flimsy(unreasonable, unlikely, unbelievable, improbable)
0
for the birds(expression, idiom, unreasonable, unlikely)
0
full of holes(expression, idiom, unreasonable, unlikely)
0
funny(suspect, shady)
0
inconceivable(unreasonable, unlikely, flimsy, unbelievable)
0
irregular(suspect, shady)
0
not likely(expression, unreasonable, unlikely, flimsy)
0
open(suspect, shady)
0
open to doubt(expression, idiom, suspect, shady)
0
open to question(expression, idiom, suspect, shady)
0
phony(suspect, shady)
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APASmart Define. (2015). farfetched thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/farfetched/thesaurus/synonyms
ChicagoSmart Define. 2015. "farfetched thesaurus" https://smartdefine.org/farfetched/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, farfetched thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/farfetched/thesaurus/synonyms>.
MLASmart Define. "farfetched thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/farfetched/thesaurus/synonyms>