Synonyms|187Antonyms|5|Broader|2Narrower|0Related|24

21 entries under expression topic. ×

2
open to question(adjective, idiom)
1
betwixt and between(adjective, open, uncertain, unsettled)
1
up in the air(adjective, idiom, open, uncertain)
0
blowing hot and cold(adjective, idiom, open, unsure)
0
fat chance(shaky, unlikely, unpromising)
0
hanging by a thread(idiom, doubtful, vague, unsure)
0
hemming and hawing(adjective, idiom, open, unsure)
0
in the middle(adjective, idiom, open, unsure)
0
long shot(shaky, unlikely, unpromising)
0
not born yesterday on the lookout(adjective, idiom, careful, doubtful)
0
not definite(adjective, open, unsure, unresolved)
0
not refuted(adjective, unchallenged)
0
not sure(adjective, open, unsure, unresolved)
0
of two minds(adjective, idiom, open, unsure)
0
on the fence(adjective, idiom, open, unsure)
0
on thin ice(idiom, doubtful, shaky, vague)
0
running hot and cold(adjective, idiom, open, unsure)
0
touch and go(idiom, uncertain, doubtful, vague)
0
up for grabs(idiom, doubtful, shaky, vague)
0
without belief(adjective, careful, doubtful, suspicious)
<12>
For more, visit In_doubt on Power Thesaurus
11 years ago|2.3k views|share |citing 
APASmart Define. (2015). in doubt thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/in_doubt/thesaurus/synonyms
ChicagoSmart Define. 2015. "in doubt thesaurus" https://smartdefine.org/in_doubt/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, in doubt thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/in_doubt/thesaurus/synonyms>.
MLASmart Define. "in doubt thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/in_doubt/thesaurus/synonyms>