1) Change by reversal 2) Regress 3) Return 4) Reverse 5) Revert 6) Turn 7) Turn back 1) Recidivate 2) Revert 
to turn back
• (v. t.) To turn back.
Re'tro·vert transitive verb [ imperfect & past participle Retroverted ; present participle & verbal noun Retroverting .] [ Prefix retro- + Latin vertere , versum , to turn. Confer Retrorse .] To turn back.