Student Thesaurus

One entry found for warrant.
Entry Word: warrant
Function: verb
Text: 1 to assume responsibility for the satisfactory quality or performance of <the computer company unconditionally warrants all of its products for one full year>
Synonyms guarantee
Related Words attest, authenticate, avouch, certify, testify (to), vouch (for), witness; assure, bond, contract, covenant; pledge, plight, swear, vow; adhere, assert, declare, insist; insure
2 to give official acceptance of something as satisfactory <the state constitution warrants these measures> -- see APPROVE
3 to have as a requirement <the situation warrants your immediate attention> -- see NEED 1
4 to state as a fact usually forcefully <we'll all be dead before that happens, I warrant> -- see CLAIM 1