adverse

From Wiktionary

Pronunciation[change]

  • IPA (key): /ˈæd.və(r)s/ or /ədˈvɜ(r)s/
  • (file)

Adjective[change]

Positive
adverse

Comparative
more adverse

Superlative
most adverse

  1. If A has an adverse effect on B, A is an unfavorable condition that prevents B from doing something successfully.