Improbable
/ɪmˈprɒb.ə.bəl/
Synonyms
- doubtful
- implausible
- unexpected
- unlikely
- far-fetched
Slang Meanings
A long shot
Winning the lottery is a long shot, but it's not impossible.
A snowball's chance in hell
He has a snowball's chance in hell of finishing that project on time.