adverse

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adverse

  • /ˈæd.və(ɹ)s/
  • /ədˈvɜ(ɹ)s/

Rhymes with -ɜ(ɹ)s

Where it comes from

First attested around 1374, from Old French avers (French adverse), from Latin adversus (“turned against”), past participle of advertere, from ad- (“to”) + vertere (“to turn”). See also versus.

adjective more adverse · adverser · most adverse · adversest

  1. Unfavorable; antagonistic in purpose or effect; hostile; actively opposing one's interests or wishes; contrary to one's welfare; acting against; working in an opposing direction. adverse criticism
  2. Opposed; contrary; opposing one's interests or desire. adverse circumstances
  3. not comparable Opposite; confronting. the adverse page

Opposite: proverse

Thesaurus

Closest in meaning: contrary, unfavourable, inauspicious, untoward, harmful, unfavorable, adversarial, hostile, antagonistic, inimical, objectionable, counter-productive, downside, opposed, refusal, negatively

adjective

Opposite: proverse

Translations

Every language

adj 2. contrary, hostile

Españoladverso
हिन्दीविरोधी virodhī
Portuguêsadverso, contrário
Deutschgegnerisch
Italianoostile, avverso
Românăostil, advers
Русскийвражде́бный vraždébnyj

adj 1. unfavourable

Españoladverso
中文敵對的 /敌对的 díduì de
हिन्दीप्रतिकूल pratikūl
Portuguêsadverso, desfavorável
Françaisdéfavorable
Deutschwidrig
Italianocontrario, avverso
Românănefavorabil, advers
Русскийнеблагоприя́тный neblagoprijátnyj

adj 3. opposite

Portuguêsoposto
Românăopus
Русскийпротивополо́жный protivopolóžnyj

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Cite this
MLA

"adverse." Wiktionary, via Micwyn, micwyn.com/word/adverse. Accessed 6 Nov. 2026.

APA

adverse. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/adverse

Chicago

"adverse." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/adverse.

BibTeX
@misc{adverse_2026,
  title = {adverse},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/adverse},
  urldate = {2026-11-06}
}