Adverse

Synonyms of adverse

• unfavorable
• negative
• hostile

Antonyms of adverse

• advantageous
• beneficial
• favorable

Collocations of adverse

adverse effects

Frequency: 80 %

The medication may have adverse effects on some patients.

adverse reaction

Frequency: 75 %

Some people may experience an adverse reaction to certain foods.

adverse impact

Frequency: 70 %

The decision had an adverse impact on the company's profits.

adverse conditions

Frequency: 65 %

The team had to work in adverse conditions to complete the project.

adverse weather

Frequency: 60 %

The hikers were unprepared for the adverse weather they encountered.

Idiomatic Expressions for adverse

• Phrase: adverse weather conditions
  Meaning: unfavorable or severe weather that can cause problems or disruptions
  Usage: The flight was delayed due to adverse weather conditions.