56 entries under nervous topic. ×

1
irresolute(open, uncertain, doubtful, vague)
1
lacking(adjective, uncertain, doubtful, shaky)
1
mistrustful(adjective, uncertain, doubtful, shaky)
1
on thin ice(expression, adjective, idiom, delicate, uncertain)
1
rootless(adjective, uncertain, doubtful, shaky)
1
shaky(adjective, weak, delicate, uncertain)
1
skeptical(adjective, uncertain, doubtful, hesitant)
1
touch and go(expression, adjective, idiom, delicate, uncertain)
1
touchy(adjective, open, delicate, uncertain)
1
unassured(adjective, uncertain, doubtful, shaky)
1
unconfident(adjective, uncertain, doubtful, shaky)
1
unconvinced(adjective, uncertain, doubtful, shaky)
1
undependable(adjective, uncertain, doubtful, shaky)
1
unreliable(adjective, delicate, uncertain, unstable)
1
untrustworthy(adjective, weak, uncertain, sensitive)
1
untrusty(adjective, uncertain, doubtful, shaky)
1
up for grabs(expression, adjective, idiom, uncertain)
1
vacillating(uncertain, doubtful, uneven, insecure)
1
vague(open, anxious, hesitant, troubled)
1
wavering(open, uncertain, doubtful, vague)
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APASmart Define. (2015). borderline thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/borderline/thesaurus/synonyms
ChicagoSmart Define. 2015. "borderline thesaurus" https://smartdefine.org/borderline/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, borderline thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/borderline/thesaurus/synonyms>.
MLASmart Define. "borderline thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/borderline/thesaurus/synonyms>