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warranty Synonyms

Another word for warranty

Choosing another word for warranty depends on context, so the 12 synonyms and similar words below are separated across 4 exact definitions and ranked by match strength.
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• noun (Context 1)

A written guarantee, issued to the purchaser of an article by its manufacturer, promising to repair or replace it if necessary within a specified period of time.

Usage Example

"The laptop comes with a two-year manufacturer's guarantee that covers hardware defects."

Strongest
guarantee
Strong
assurance
pledge
Weak
covenant

• noun (Context 2)

In contract and insurance law, a formal assurance or collateral promise that certain facts or conditions are true or will happen.

Usage Example

"The marine insurance policy was voided due to a breach of covenant regarding the vessel's safety equipment."

Strong
covenant
guarantee
stipulation
undertaking

• verb (Context 3)

To provide a formal commercial warranty for (a product, vehicle, or piece of work).

Usage Example

"The roofing contractor warrantied the new installation against leaks for ten years."

Strongest
guarantee
warrant
Strong
underwrite

• noun (Context 4)

Official authorization, sanction, or justification for an action or belief.

Usage Example

"There is no historical warrant for the claim that the treaty was signed in secret."

Strongest
warrant
Strong
sanction
authorization
justification
authority

Opposites of warranty

The opposite of warranty shifts depending on context. Common opposites include:

prohibition
disclaimer
See all opposites of warranty

Cite this Entry


Wordmom. (2026). Synonyms for Warranty. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/warranty
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