Bottle up and Send up

Bottle up verb - Control and refrain from showing; of emotions, desires, impulses, or behavior.

Send up and bottle up are semantically related In some cases you can use "Send up" instead a verb "Bottle up".

Send up verb - To copy or exaggerate (someone or something) in order to make fun of.

Bottle up and send up are semantically related in repress topic. Sometimes you can use "Bottle up" instead a verb "Send up", if it concerns topics such as confine.