97 entries under doubtful topic. ×

1
rugged(adjective, delicate, uncertain, unstable)
1
touch and go(expression, adjective, idiom, delicate, uncertain)
1
tricky(adjective, weak, delicate, uncertain, sensitive)
1
unclear(adjective, uncertain, nervous, unsettled)
1
unconfirmed(shaky, vague, unsure, unlikely)
1
untrusty(adjective, uncertain, nervous, shaky)
1
up for grabs(expression, adjective, idiom, uncertain, nervous)
1
up in the air(expression, adjective, idiom, uncertain)
1
wimpy(adjective, uncertain, nervous, shaky)
0
conjectural(vague, unsure)
0
in doubt(expression, shaky, vague, unsure)
0
out on limb(expression, idiom, delicate, uncertain)
0
skeptical(adjective, uncertain, nervous, shaky)
0
unapt
0
undetermined(vague, unsure)
0
unforeseeable(vague, unsure)
0
unresolved(vague, unsure)
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APASmart Define. (2016). insecure thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/insecure/thesaurus/synonyms
ChicagoSmart Define. 2016. "insecure thesaurus" https://smartdefine.org/insecure/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, insecure thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/insecure/thesaurus/synonyms>.
MLASmart Define. "insecure thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/insecure/thesaurus/synonyms>