1
bearish
1
differently
1
dissimilarly
1
downbeat
1
far-fetched
1
hopeless
1
last
1
objectionable
1
out of the blue
1
pessimistic
1
questionable
1
retrospective
1
slight(adjective, important, large)
1
uncertain
0
abhorrent
0
abominable
0
absurd
0
agreed
0
airtight
0
astounding
10 years ago|2k views|share |citing 
APASmart Define. (2016). likely thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/likely/thesaurus/antonyms
ChicagoSmart Define. 2016. "likely thesaurus" https://smartdefine.org/likely/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, likely thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/likely/thesaurus/antonyms>.
MLASmart Define. "likely thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/likely/thesaurus/antonyms>