Synonym: antagonist, opponent, opposer, resister. Similar words: anniversary, advert, advertising, inadvertent, advertisement, inadvertently, conversation, adventure. Meaning: ['ædvəsərɪ] 
n. someone who offers opposition.
n. someone who offers opposition. 91) Both of the wrestlers tried to tumble the adversary with all their strength.
92) The LORD can also convert a furious adversary into a brother in Christ and a fellow worker, as He did with Saul of Tarsus.
More similar words: anniversary, advert, advertising, inadvertent, advertisement, inadvertently, conversation, adventure, versus, oversee, ever so, reverse, diverse, version, ever since, diversity, conversion, controversy, controversial, forsake, for sale, as a rule, over and over, as a result, as a result of, advise, adviser, advocate, advanced, vary.