Synonyms of adversarial

adversarial

adjective

ˌad-vər-ˈser-ē-əl 

as in hostile

marked by opposition or ill will

the relationship between the president and the congress should not be adversarial if anything is to get done

Synonyms & Similar Words

• hostile
• negative
• antagonistic
• adverse
• contentious
• adversary
• conflicting
• opposed
• unfavorable
• unfriendly
• inimical
• inhospitable
• antipathetic
• unpleasant
• unsympathetic
• jaundiced
• combative
• militant
• mortal
• belligerent
• malicious
• bellicose
• contrary
• icy
• pugnacious
• quarrelsome
• argumentative
• resisting
• frigid
• antisocial
• clashing
• truculent
• disputatious
• distant
• disagreeable
• biased
• bitter
• rude
• acrimonious
• vindictive
• cold
• scrappy
• disapproving
• hateful
• prejudiced
• spiteful
• malignant
• discourteous
• uncivil
• unkind
• malevolent
• virulent
• rancorous
• unsociable
• malign
• impolite
• unmannerly
• surly
• inconsiderate
• unloving
• cool
• impertinent
• opprobrious
• ill-mannered
• despiteful
• ill-bred

Antonyms & Near Antonyms

• sympathetic
• civil
• friendly
• social
• hospitable
• cordial
• amiable
• pleasant
• warm
• amicable
• convivial
• neighborly
• genial
• affable
• gracious
• sociable
• nonhostile
• companionable
• gregarious
• kind
• loving
• affectionate
• sweet
• good-natured
• nonantagonistic
• favorable
• comradely
• benign
• devoted
• nice
• kindly
• agreeable
• accepting
• empathetic
• good-tempered
• understanding
• welcoming
• approving
• warmhearted

Examples Sentences

Recent Examples of adversarial

This creates a dangerous scenario where America's commitment to protecting creators' rights could inadvertently hand technological leadership to an adversarial authoritarian regime. —Michael Gfoeller and David H. Rundell, Newsweek, 16 Jan. 2025

Cybersecurity is typically a bipartisan issue, with both parties recognizing its importance in protecting the nation from adversarial threats. —Emil Sayegh, Forbes, 16 Jan. 2025

Trump had an adversarial relationship with Hollywood during his first term. —Brett Samuels, The Hill, 16 Jan. 2025

Biden further urged the Trump administration to continue developing artificial intelligence, as well as countering the Houthis in Yemen and North Korea as adversarial powers like Iran, Russia and China continue to grow closer together. —Caitlin McFall, Fox News, 13 Jan. 2025