denature (v.)

• accommodate
• adapt
• adjust
• adulterate
• alloy
• alter
• ameliorate
• bastardize
• better
• canker
• change
• cheapen
• coarsen
• confound
• contaminate
• convert
• corrupt
• cut
• debase
• debauch
• defile
• deflower
• deform
• degenerate
• degrade
• denaturalize
• deprave
• desecrate
• despoil
• devalue
• dilute
• distort
• diversify
• doctor
• fit
• fortify
• improve
• infect
• lace
• meliorate
• misuse
• mitigate
• modify
• modulate
• mutate
• overthrow
• pervert
• poison
• pollute
• prostitute
• qualify
• ravage
• ravish
• re-create
• realign
• rebuild
• reconstruct
• redesign
• refit
• reform
• remake
• renew
• reshape
• restructure
• revamp
• revive
• spike
• subvert
• taint
• twist
• ulcerate
• vary
• violate
• vitiate
• vulgarize
• warp
• water
• worsen