50 entries under nervous topic. ×

1
on thin ice(expression, idiom, doubtful, shaky)
1
rootless(adjective, uncertain, doubtful, shaky)
1
skeptical(adjective, uncertain, doubtful, shaky)
1
touch and go(expression, adjective, idiom, uncertain)
1
touchy(shaky, insecure, unsure, unlikely)
1
unassured(adjective, careless, loose, uncertain)
1
unconfident(adjective, uncertain, doubtful, shaky)
1
unconvinced(adjective, uncertain, doubtful, shaky)
1
undependable(adjective, uncertain, doubtful, vague)
1
unreliable(adjective, loose, uncertain, doubtful)
1
untrustworthy(adjective, loose, uncertain, doubtful)
1
untrusty(adjective, uncertain, doubtful, shaky)
1
up for grabs(expression, adjective, idiom, uncertain)
1
weak(uncertain, doubtful, unclear, insecure)
1
wimpy(adjective, uncertain, doubtful, shaky)
1
wobbly(uncertain, doubtful, insecure, unsure)
0
afraid(insecure, unsure)
0
anxious(worried, troubled, insecure, unsure)
0
apprehensive(anxious, worried, troubled, insecure)
0
choked(insecure, unsure)
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APASmart Define. (2015). indeterminate thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/indeterminate/thesaurus/synonyms
ChicagoSmart Define. 2015. "indeterminate thesaurus" https://smartdefine.org/indeterminate/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, indeterminate thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/indeterminate/thesaurus/synonyms>.
MLASmart Define. "indeterminate thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/indeterminate/thesaurus/synonyms>