slump (n.)
- arrears
- boom
- break
- bust
- cadence
- catenary
- cave
- collapse
- comedown
- crash
- crisis
- cut
- debasement
- decadence
- decadency
- deceleration
- declension
- declination
- decline
- decrescendo
- defalcation
- default
- defectiveness
- deficit
- deflation
- deformation
- degeneracy
- degeneration
- degradation
- delinquency
- demotion
- depravation
- depreciation
- depression
- derogation
- descent
- deterioration
- devaluation
- devolution
- die
- diminuendo
- dip
- dive
- downswing
- downturn
- droop
- drop
- dwindling
- dying
- ebb
- expansion
- fade
- fading
- failing
- failure
- fall
- falloff
- flag
- flop
- founder
- growth
- imperfection
- inadequacy
- inferiority
- insufficiency
- involution
- lack
- lag
- lapse
- low
- lower
- lowering
- nosedive
- pare
- peak
- peaking
- pitch
- plop
- plummet
- plump
- plunge
- prosperity
- recession
- recovery
- reduction
- regression
- remission
- retreat
- retrogression
- sag
- set
- settle
- shave
- shortage
- shortcoming
- shortfall
- sink
- slash
- slide
- slip
- slippage
- slouch
- slowdown
- smash
- stagnation
- submergence
- subsidence
- swag
- tailspin
- topple
- trim
- trough
- tumble
- underage
- upturn
- wane
- want
slump (v.)
- boom
- break
- bust
- cave
- cheapen
- collapse
- crash
- cut
- decline
- decrescendo
- default
- deflate
- depreciate
- descend
- devaluate
- die
- dip
- dive
- droop
- drop
- ebb
- fade
- fail
- fall
- flag
- flop
- flump
- founder
- lack
- lag
- lapse
- low
- lower
- nosedive
- pare
- peak
- pitch
- plop
- plummet
- plump
- plunge
- recede
- reduce
- retreat
- sag
- set
- settle
- shave
- sink
- slash
- slide
- slip
- slouch
- smash
- submerge
- subside
- swag
- topple
- trim
- tumble
- wane
- want
