16 entries under troubled topic. ×

9
dubious(adjective, clear, obscure, certain, uncertain)
7
dubitable(adjective, clear, obscure, certain, uncertain)
6
questionable(adjective, clear, weak, obscure, certain)
4
ambiguous(adjective, clear, obscure, certain, uncertain)
4
uncertain(adjective, clear, weak, obscure, certain)
2
borderline(adjective, clear, certain, uncertain, anxious)
2
equivocal(adjective, clear, obscure, certain, uncertain)
2
indecisive(adjective, clear, obscure, certain, uncertain)
1
chancy(adjective, clear, certain, uncertain, anxious)
0
anxious
0
apprehensive(anxious, worried)
0
concerned(adjective, anxious, worried)
0
disquieted(anxious, worried)
0
unknown(adjective, anxious, worried, concerned)
0
vague(adjective, obscure, anxious, worried)
0
worried
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APASmart Define. (2015). in question thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/in_question/thesaurus/synonyms
ChicagoSmart Define. 2015. "in question thesaurus" https://smartdefine.org/in_question/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, in question thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/in_question/thesaurus/synonyms>.
MLASmart Define. "in question thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/in_question/thesaurus/synonyms>