pall

Lose interest or become bored with something or somebody.

Cover with a pall.

Lose strength or effectiveness; become or appear boring, insipid, or tiresome (to).

“the course palled on her”

Become less interesting or attractive.

Cause surfeit through excess though initially pleasing.

Lose sparkle or bouquet.

“wine and beer can pall”

Cause to lose courage.

Cause to become flat.

“pall the beer”

A sudden numbing dread.

Hanging cloth used as a blind (especially for a window).

Burial garment in which a corpse is wrapped.