discontinue (v.)

• abandon
• abjure
• abort
• belay
• break
• cancel
• cease
• desist
• disarrange
• disjoin
• drop
• end
• forswear
• give
• halt
• hold
• interrupt
• kick
• quit
• refrain
• relinquish
• renounce
• resign
• scrub
• shake
• stay
• stop
• suspend
• terminate
• waive