57 entries under unlikely topic. ×

1
indistinct(shaky, vague, unclear, ambiguous)
1
long shot(expression, shaky, unpromising)
1
on thin ice(expression, adjective, idiom, delicate, uncertain)
1
pending(adjective, shaky, incomplete, unpromising)
1
sneaky(shaky, unpromising)
1
unconfirmed(uncertain, doubtful, shaky, vague, dubious)
1
uneasy(shaky, unpromising)
1
up for grabs(expression, adjective, idiom, open, uncertain)
0
fantastic(unbelievable, improbable)
0
flimsy(unreasonable, dubious, unbelievable, improbable)
0
for the birds(expression, idiom, unreasonable, dubious)
0
full of holes(expression, idiom, unreasonable, dubious)
0
not likely(expression, unreasonable, dubious, flimsy)
0
reachy(unreasonable, dubious, flimsy, unbelievable)
0
unpromising
0
unreasonable(dubious, flimsy, unbelievable, improbable)
0
unsubstantial(unreasonable, dubious, flimsy, unbelievable)
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APASmart Define. (2016). problematic thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/problematic/thesaurus/synonyms
ChicagoSmart Define. 2016. "problematic thesaurus" https://smartdefine.org/problematic/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, problematic thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/problematic/thesaurus/synonyms>.
MLASmart Define. "problematic thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/problematic/thesaurus/synonyms>