The definition of acrimonious is when someone or something is bitter or harsh in manner or speech, or rubs a person the wrong way.
(adjective)When a person says mean and hurtful things to someone, it is an example of acting in an acrimonious manner.
See acrimonious in Webster's New World College Dictionary
adjective
Origin: ML acrimoniosus: see acrimony
Related Forms:
See acrimonious in American Heritage Dictionary 4
adjective
Related Forms:
Learn more about acrimonious