The meaning of ADVERSARIAL is involving two people or two sides who oppose each other : of, relating to, or characteristic of an adversary or adversary procedures.

Opposing & against (Definition of adversarial from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

ADVERSARIAL definition: pertaining to or characterized by antagonism and conflict See examples of adversarial used in a sentence.

Relating to or characteristic of an adversary; involving antagonistic elements: "Some speakers fall almost willingly into an adversarial relationship with the audience" (Don Pfarrer).

(especially of political or legal systems) involving people who are in opposition and who argue against each other. Definition of adversarial adjective in Oxford Advanced Learner's …

adversarial, adj. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Aug 4, 2025 · adversarial (comparative more adversarial, superlative most adversarial) Characteristic of, or in the manner of, an adversary; combative, hostile, opposed. quotations