Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

Thesaurus

slam dunk

noun

Synonyms and Antonyms of slam dunk

  1. one that is certain to succeed <since he was trying his first case, the assistant district attorney was assigned a burglary case that was a slam dunk> Synonyms cinch, lock, shoo-in, sure thingRelated Words certainty, inevitability; eventuality; foregone conclusionNear Antonyms dark horse, long shot




Learn More about slam dunk


Seen and Heard

What made you want to look up slam dunk? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

expressing little or no emotion

Get Word of the Day daily email!

WORD GAMES

Take a 3-minute break and test your skills!

Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ