Pall

a sudden numbing dread

hanging cloth used as a blind (especially for a window)

burial garment in which a corpse is wrapped

lose sparkle or bouquet

cause to become flat

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

lose interest or become bored with something or somebody

become less interesting or attractive

cause surfeit through excess though initially pleasing

cause to lose courage

cover with a pall