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

Thesaurus

motormouth

noun

Synonyms and Antonyms of motormouth

  1. a person who talks constantly <I had to listen to the motormouth's cell phone conversations for the entire commute> Synonyms babbler, blabber, blabbermouth, blowhard, cackler, chatterer, conversationalist, gabbler, gasbag, jabberer, jay, magpie, chatterbox, prattler, talker, windbagRelated Words gossip, gossiper, talebearer, tattler, tattletale; blatherer, blatherskite; converser, discourser




Learn More about motormouth


Seen and Heard

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

WORD OF THE DAY

to expose to danger or risk

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