Synonyms|451Antonyms|268|Broader|4Narrower|8Related|1.1k

39 entries under dubious topic. ×

2
shady(adjective, open, obscure, uncertain, doubtful)
2
suspicious(adjective, open, obscure, uncertain, doubtful)
2
unheard-of(adjective, obscure, extraordinary, strange, doubtful)
1
bizarre(adjective, strange, fantastic, doubtful)
1
not likely(expression, adjective, idiom, doubtful)
1
open(adjective, obscure, uncertain, doubtful, shaky)
1
outside chance(expression, adjective, doubtful, implausible)
1
problematic(adjective, open, obscure, uncertain, doubtful)
1
queer(adjective, strange, crazy, fantastic, irregular)
1
thin(adjective, light, extraordinary, strange, exceptional)
1
uncertain(adjective, open, doubtful, rare)
1
unsure(adjective, open, obscure, uncertain, doubtful)
1
untoward(adjective, doubtful, improbable)
0
contrary(adjective, doubtful, improbable)
0
not probable(expression, adjective, doubtful, improbable)
0
pseudo(adjective, doubtful, suspicious)
0
shaky(adjective, doubtful, suspicious, insecure)
0
suspected(adjective, doubtful, suspicious)
0
thick(adjective, doubtful, suspicious)
<12>
For more, visit Unlikely on Power Thesaurus
11 years ago|13k views|share |citing 
APASmart Define. (2015). unlikely thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unlikely/thesaurus/synonyms
ChicagoSmart Define. 2015. "unlikely thesaurus" https://smartdefine.org/unlikely/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, unlikely thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unlikely/thesaurus/synonyms>.
MLASmart Define. "unlikely thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/unlikely/thesaurus/synonyms>