Synonyms and Antonyms of sponsor
a person who takes the responsibility for some other person or thing you'll need a sponsor to recommend you in order to get into the exclusive country club Synonyms of sponsor backer, guarantor, patron, surety Words Related to sponsor chaperone (or chaperon); advocate, champion, supporter; angel, benefactor, underwriter; coach, mentor, teacher; cosponsor; cosignatory, cosigner
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