abandon

[1]	give up , give over , yield , surrender , leave , cede , let go , deliver (up) , turn over , relinquish
[2]	depart from , leave , desert , quit , go away from
[3]	desert , forsake , jilt , walk out on
[4]	give up , renounce , discontinue , forgo , drop , desist , abstain from
[5]	vacate , empty
[6]	desolate

[1]	unconstraint
[2]	wildness
[3]	recklessness , intemperance , wantonness , lack of restraint , unrestraint