120 entries under doubtful topic. ×

1
unfixed(vague, unsure)
1
unforeseeable(vague, changeable, unsure, erratic)
1
unhealthy(adjective, delicate, uncertain, unstable)
1
unlikely(uncertain, unsure)
1
unpredictable(adjective, uncertain, vague, changeable)
1
unreliable(adjective, delicate, uncertain, nervous, unstable)
1
unresolved(vague, unsure)
1
unsafe(adjective, severe, delicate, uncertain, unstable)
1
unsettled(adjective, delicate, uncertain, unstable)
1
unstable(adjective, delicate, uncertain, nervous)
1
unsteady(adjective, delicate, uncertain, unstable)
1
unsure(adjective, delicate, uncertain, nervous, unstable)
1
untrustworthy(adjective, uncertain, nervous, dubious)
1
untrusty(adjective, uncertain, nervous, hesitant)
1
up for grabs(expression, adjective, idiom, uncertain, nervous)
1
up in the air(expression, idiom, uncertain, vague)
1
vacillating(uncertain, nervous, vague, insecure)
1
vague(uncertain, nervous, worried, hesitant)
1
variable(vague, changeable, unsure, erratic)
1
wavering(uncertain, nervous, vague, insecure)
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APASmart Define. (2015). touch and go thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/touch_and_go/thesaurus/synonyms
ChicagoSmart Define. 2015. "touch and go thesaurus" https://smartdefine.org/touch_and_go/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, touch and go thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/touch_and_go/thesaurus/synonyms>.
MLASmart Define. "touch and go thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/touch_and_go/thesaurus/synonyms>