2
arguable(uncertain, doubtful, unsure, debatable)
2
differently
2
disparately
2
disputable(uncertain, doubtful, unsure, debatable)
2
dissimilarly
2
distant(slight, remote)
2
distasteful
2
distinctly
2
diversely
2
fabulous(adjective, awful, strange, superb, wonderful)
2
fanciful(adjective, strange, fantastic, doubtful, rare)
2
fictitious(adjective, fantastic, imaginary, unbelievable, whimsical)
2
incredibly(adverb, improbably)
2
insignificant
2
ludicrous(adjective, strange, crazy, insane, absurd)
2
marvellous
2
minor
2
negligible(adjective, slight, remote)
2
obscure(shaky, unknown, unfamiliar, unbelievable, unpromising)
2
odd(adjective, strange, crazy, irregular, doubtful)
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APASmart Define. (2015). unlikely thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unlikely/thesaurus/synonyms
ChicagoSmart Define. 2015. "unlikely thesaurus" https://smartdefine.org/unlikely/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, unlikely thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unlikely/thesaurus/synonyms>.
MLASmart Define. "unlikely thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/unlikely/thesaurus/synonyms>