oppositional

[op-uh-zish-uh-nl] / ˌɒp əˈzɪʃ ə nl /

ADJECTIVE

opposing

Synonyms

WEAK

adversarial adverse against the grain allergic antagonistic anti antipathetic antithetical antonymous at cross-purposes at odds averse battling clashing combating conflicting confronting contrary controverting counter crossing defending defensive denying disagreeing disputed disputing dissentient enemy exposing facing gainsaying hostile in opposition incompatible inimical irreconcilable objecting obstructive opposed opposite protesting repelling restrictive rival up against warring

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Cool became a mainstream commodity in the 1950s with the oppositional tantrums of James Dean.

From The Wall Street Journal • Dec. 5, 2025

“Helen was just so weird and incorporated so many strange, oppositional things at the same time,” says Knightley, who also liked the idea of working close to home.

From Los Angeles Times • Dec. 5, 2024

The leading oppositional force against the cuts, the union organized protests, circulated petitions and helped save a handful of teaching positions before 143 faculty and 28 majors ultimately were cut.

From Seattle Times • Apr. 6, 2024

But the fraught, even fundamentally oppositional relationship between landlords and tenants seemed very much a feature of For Rent.

From Slate • Apr. 3, 2024

It brought together the old revolutionary rhetoric, even deploying some familiar Jeffersonian language, with all the oppositional energy of the Whig tradition, then hurled it at assumption as the new incarnation of foreign domination.

From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis