18 entries under tricky topic. ×

26
questionable(noun, adjective, open, certain, uncertainty)
21
uncertain(noun, adjective, open, certain, uncertain)
20
doubtful(noun, adjective, open, certain, uncertain)
6
open(adjective, uncertain, doubtful, dubious, suspect)
5
dubitable(adjective, uncertain, doubtful, dubious)
5
precarious(adjective, uncertainty, uncertain, sticky)
4
iffy(adjective, uncertain, doubtful, dubious)
3
ambiguous(adjective, uncertain, doubtful, dubious)
1
chancy(uncertain, doubtful, dubious, questionable)
1
difficult(adjective, sticky, challenging)
1
enigmatic(uncertain, doubtful, dubious, sticky)
1
indecisive(uncertain, doubtful, dubious, unsure)
0
awkward(sticky, challenging)
0
challenging
0
knotty(sticky, challenging)
0
puzzling(sticky, challenging)
0
sticky
0
up for grabs(expression, idiom, sticky, challenging)
11 years ago|14k views|share |citing 
APASmart Define. (2015). disputable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/disputable/thesaurus/synonyms
ChicagoSmart Define. 2015. "disputable thesaurus" https://smartdefine.org/disputable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, disputable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/disputable/thesaurus/synonyms>.
MLASmart Define. "disputable thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/disputable/thesaurus/synonyms>