Synonyms and Antonyms for warrant

1. warrant (v.)

show to be reasonable or provide adequate ground for


2. warrant (n.)

a writ from a court commanding police to perform specified acts


3. warrant (n.)

a type of security issued by a corporation (usually together with a bond or preferred stock) that gives the holder the right to purchase a certain amount of common stock at a stated price


4. warrant (v.)

stand behind and guarantee the quality, accuracy, or condition of


5. warrant (n.)

a written assurance that some product or service will be provided or will meet certain specifications


6. warrant (n.)

formal and explicit approval

Synonyms: Antonyms: