Flay and Shoot down

Flay verb - To criticize (someone) severely or angrily especially for personal failings.

Shoot down and flay are semantically related In some cases you can use "Shoot down" instead a verb "Flay".

Shoot down verb - To make (someone or something) the object of unkind laughter.

Flay and shoot down are semantically related in slam topic. Sometimes you can use "Flay" instead a verb "Shoot down", if it concerns topics such as criticize very harshly.