121 entries under adjective topic. ×

1
lacking(uncertain, nervous, doubtful, shaky)
1
loner(modest, nervous, humble, hesitant)
1
mistrustful(uncertain, nervous, doubtful, shaky)
1
nervous(gentle, uncertain, modest, humble)
1
nondurable(unreliable, insecure, treacherous, incalculable)
1
open(uncertain, nervous, doubtful, hesitant)
1
pregnable(unreliable, insecure, treacherous, incalculable)
1
problematic(uncertain, nervous, doubtful, hesitant)
1
recessive(modest, nervous, humble, hesitant)
1
reluctant(uncertain, modest, humble, doubtful)
1
reserved(quiet, simple, modest, humble)
1
reticent(quiet, simple, modest, nervous)
1
rootless(uncertain, nervous, doubtful, shaky)
1
shady(false, uncertain, dishonest, doubtful)
1
shamefaced(modest, nervous, humble, hesitant)
1
sheepish(quiet, simple, modest, nervous)
1
shrinking(gentle, modest, nervous, humble)
1
skeptical(uncertain, nervous, doubtful, hesitant)
1
skittish(modest, nervous, humble, shy)
1
suspicious(uncertain, modest, nervous, humble)
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APASmart Define. (2015). unassured thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unassured/thesaurus/synonyms
ChicagoSmart Define. 2015. "unassured thesaurus" https://smartdefine.org/unassured/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unassured thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unassured/thesaurus/synonyms>.
MLASmart Define. "unassured thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/unassured/thesaurus/synonyms>