adverse

friendly

The new policy had an adverse effect on our previously friendly relationship with the supplier.

alleviate, cancelled, endure, risks, working

The company took steps to alleviate adverse working conditions in their factories.

childhood, conditions, criticism, fortune, health, reaction, sex, testosterone

The medication caused an adverse reaction in some patients during the trial.

in, on

The new policy had an adverse effect on small business owners in our community.