Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

Thesaurus

vouch (for)

verb

Synonyms and Antonyms of vouch (for)

to declare (something) to be true or genuine
  • a scientist who can vouch for the accuracy of the results
Synonyms of vouch (for)

attest, authenticate, avouch, certify, testify (to), witness
Words Related to vouch (for)

guarantee, warrant

affirm, assert, aver, avow, profess, vow

Seen and Heard

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

show comments hide comments

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

minion

a servile follower or underling

Get Word of the Day daily email!

TRENDING NOW

  1. crosshair Roger Stone posts controversial photo

  2. feckless Former RNC chair derides Trump

  3. emergency, national emergency Trump declares crisis over wall

SEE ALL

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Words at Play

Ask the Editors

Word Games