31 entries under dubious topic. ×

2
mootable(adjective, certain, uncertain, doubtful)
2
shady(adjective, uncertain, doubtful, unsure)
2
unreliable(adjective, uncertain, doubtful, unsure)
1
argumentative(adjective, hot, suspect, questionable)
1
between rock and hard place(expression, adjective, idiom, uncertain)
1
chancy(adjective, uncertain, doubtful, hesitant)
1
enigmatic(uncertain, doubtful, tricky, sticky)
1
equivocal(adjective, uncertain, doubtful, unsettled, vague)
1
fishy(uncertain, doubtful, unsure, unsubstantiated)
1
touch and go(uncertain, doubtful, unsure, questionable)
1
up for discussion(expression, adjective, idiom, uncertain, unsettled)
<12>
11 years ago|6.3k views|share |citing 
APASmart Define. (2015). arguable thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/arguable/thesaurus/synonyms
ChicagoSmart Define. 2015. "arguable thesaurus" https://smartdefine.org/arguable/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, arguable thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/arguable/thesaurus/synonyms>.
MLASmart Define. "arguable thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/arguable/thesaurus/synonyms>