46 entries under noun topic. ×

2
remote possibility(expression, unknown, underdog, sleeper)
2
uncertainty
1
also-ran(unknown, doubtfulness, underdog, sleeper)
1
inconceivability
1
outside shot(expression, unknown, underdog, sleeper)
1
poor prognosis(expression, unknown, underdog, sleeper)
1
stalking horse(expression, unknown, underdog, sleeper)
1
underdog(unknown, doubtfulness, sleeper, improbability)
1
unexpected winner(expression, unknown, underdog, sleeper)
1
unknown(doubtfulness, underdog, sleeper, improbability)
1
unknown quantity(expression, unknown, underdog, sleeper)
1
unlikely winner(expression, unknown, underdog, sleeper)
1
upsetter(unknown, doubtfulness, underdog, sleeper)
0
sleeper(unknown, doubtfulness, underdog, improbability)
0
contrariety(hopelessness, futility, impracticality, unfeasibility)
0
difficulty(hopelessness, futility, impracticality, unfeasibility)
0
failure(hopelessness, futility, impracticality, unfeasibility)
0
futility(hopelessness, impracticality, unfeasibility)
0
hopelessness(futility, impracticality, unfeasibility)
0
impracticability(hopelessness, futility, impracticality, unfeasibility)
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APASmart Define. (2015). unlikelihood thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unlikelihood/thesaurus/synonyms
ChicagoSmart Define. 2015. "unlikelihood thesaurus" https://smartdefine.org/unlikelihood/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unlikelihood thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unlikelihood/thesaurus/synonyms>.
MLASmart Define. "unlikelihood thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/unlikelihood/thesaurus/synonyms>