disintegrating (?.)
- ablative
- biodegradable
- coming apart
- corrosive
- cracking
- crumbling
- decadent
- declining
- decomposable
- decomposing
- decrepit
- degenerate
- degradable
- deteriorating
- dilapidated
- disintegrable
- disintegrated
- disintegrative
- disjunctive
- disruptive
- draining
- drooping
- dwindling
- ebbing
- effete
- erosive
- fading
- failing
- falling
- flagging
- fragmenting
- going to pieces
- infirm
- languishing
- marcescent
- moldering
- pining
- poor
- poorish
- ravaged
- regressive
- resolvent
- retrograde
- retrogressive
- rotten
- rotten at
- ruinous
- separative
- shriveling
- sinking
- sliding
- slipping
- slumping
- solvent
- subsiding
- tabetic
- unfirm
- unsolid
- unsound
- unstable
- unsturdy
- unsubstantial
- waning
- wasting
- wilting
- withering
- worn
- worsening