How to sign: put an end to a state or an activity
"Quit teasing your little brother";
Similiar / Same: discontinue, cease, quit, lay off, stop
Within this category: break, call it quits, cheese, drop, leave off, pull the plug, retire, shut off, sign off
How to sign: part with a possession or right
"I am relinquishing my bedroom to the long-term house guest"; "resign a claim to the throne";
Similiar / Same: relinquish, resign, release, free
Categories: give, hand, pass, pass on, reach, turn over
Within this category: derequisition, sacrifice