to move backward; go back.

to revert to an earlier or less advanced state or form.

the act of going back; return.

the right to go back.

backward movement or course; retrogression.

verb

develop , grow , progress

verb

backslide , degenerate , deteriorate , ebb , fall away , fall back , fall off , go back , lapse , lose ground , recede , relapse , retreat , retrogress , revert , roll back , sink , throw back , turn back , abate , back , recidivate , retrograde , return , reverse , rollback , withdraw