2. (verb)ally, friend an associate who provides cooperation or assistance Synonyms: acquaintance, ally, supporter, friend, admirer, protagonist, champion, booster
3. (verb)ally become an ally or associate, as by a treaty or marriage
Synonyms, Thesaurus & Antonyms of 'ally'
English Synonyms and Antonyms
1. ally Colleague is used always in a good sense, associate and coadjutor generally so; ally, assistant, associate, attendant, companion, helper, either in a good or a bad sense; abetter, Synonyms: accessory, abetter _or_ abettor, associate, companion, henchman, accomplice, attendant, confederate, participator, ally, coadjutor, follower, partner, assistant, colleague, helper, retainer Antonyms: adversary, chief, foe, leader, principal, antagonist, commander, hinderer, opponent, rival, betrayer, enemy, instigator, opposer
Synonyms for ally 
