133 entries under doubtful topic. ×

2
doubtable(adjective, thin, unusual, uncertain)
2
fluctuating(adjective, weak, uncertain, unstable)
2
hairy(adjective, bad, delicate, uncertain, unstable)
2
have cold feet(expression, idiom, upset, uncertain, anxious)
2
hung up(expression, adjective, upset, excited, uncertain)
2
in a cold sweat(expression, idiom, upset, uncertain, anxious)
2
in a dither(expression, adjective, idiom, uncertain, anxious)
2
in a sweat(expression, adjective, idiom, upset, uncertain)
2
incredible(adjective, thin, dubious, suspicious)
2
jellyfish(adjective, upset, uncertain, anxious, nervous)
2
lily-livered(adjective, upset, uncertain, anxious, nervous)
2
running scared(expression, adjective, upset, uncertain, anxious)
2
thick(adjective, thin, dubious, suspicious)
2
worried sick(expression, adjective, upset, excited, uncertain)
1
ambiguous(adjective, weak, delicate, uncertain, unstable)
1
biting nails(expression, adjective, uncertain, anxious, nervous)
1
borderline(adjective, weak, delicate, uncertain, nervous)
1
changing(adjective, upset, weak, uncertain, anxious)
1
contingent(adjective, delicate, uncertain, unstable)
1
doubting(adjective, weak, uncertain, hesitant)
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APASmart Define. (2015). shaky thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/shaky/thesaurus/synonyms
ChicagoSmart Define. 2015. "shaky thesaurus" https://smartdefine.org/shaky/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, shaky thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/shaky/thesaurus/synonyms>.
MLASmart Define. "shaky thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/shaky/thesaurus/synonyms>