shoo-in
noun
ˈshü-ˌin 
: one that is a certain and easy winner
Synonyms
- cinch
- lock
- slam dunk
- sure thing
See all Synonyms & Antonyms 
Word History
First Known Use
1937, in the meaning defined above
shoo-ins
noun
as in certainties
one that is certain to succeed a shoo-in for the position of secretary of state Synonyms & Similar Words
Relevance
- certainties
- lead-pipe cinches
- inevitabilities
- sure things
- locks
- slam dunks
- cinches
- eventualities
- foregone conclusions
Antonyms & Near Antonyms
- long shots
- dark horses