languish (v.)
- abate
 - ablate
 - bate
 - break
 - collapse
 - consume
 - corrode
 - crumble
 - decline
 - decrease
 - deliquesce
 - desiccate
 - despair
 - despond
 - deteriorate
 - diminish
 - disintegrate
 - dive
 - droop
 - drop
 - dwindle
 - ebb
 - erode
 - fade
 - fail
 - faint
 - fall
 - flag
 - lessen
 - peak
 - pine
 - plummet
 - plunge
 - sag
 - sear
 - shrink
 - shrivel
 - sink
 - subside
 - wane
 - waste
 - weaken
 - wear
 - wilt
 - wither
 - yield