Bad-mouth and Tear into

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

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

Tear into verb - Hit violently, as in an attack.

Bad-mouth and tear into are semantically related in criticize very harshly topic. Sometimes you can use "Bad-mouth" instead a verb "Tear into".