Bad-mouth and Revile

Bad-mouth verb - To express scornfully one's low opinion of.

Revile and bad-mouth are semantically related In some cases you can use "Revile" instead a verb phrase "Bad-mouth".

Revile verb - Spread negative information about.

Bad-mouth and revile are semantically related in knock topic. Sometimes you can use "Bad-mouth" instead a verb "Revile", if it concerns topics such as malign. informal substitute