97 entries under doubtful topic. ×

7
vacillating(adjective, weak, delicate, uncertain, nervous)
7
rocky(adjective, weak, delicate, uncertain, sensitive)
7
unassured(adjective, uncertain, nervous, worried)
7
unsettled(adjective, upset, weak, delicate, uncertain)
6
untrustworthy(adjective, uncertain, nervous, dubious)
5
delicate(adjective, weak, uncertain, sensitive, unstable)
5
iffy(adjective, delicate, uncertain, nervous, sensitive)
5
nervous(adjective, weak, uncertain, anxious, awkward)
5
open(adjective, uncertain, nervous, unstable)
5
rootless(adjective, weak, uncertain, nervous, unstable)
5
tentative(adjective, uncertain, vague, unsure)
5
unhealthy(adjective, delicate, uncertain, sensitive, unstable)
5
unpredictable(adjective, vague, uneven, untrustworthy)
4
chancy(adjective, delicate, uncertain, sensitive, unstable)
4
changeable(adjective, uncertain, vague, uneven)
4
speculative(adjective, delicate, uncertain, sensitive)
4
ticklish(adjective, upset, delicate, uncertain, anxious)
4
undecided(adjective, open, uncertain, nervous)
4
undependable(adjective, uncertain, nervous, unstable)
4
uneasy(adjective, upset, awkward, shy)
10 years ago|22k views|share |citing 
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>