- 2Significato: slipping backdeterioration reversion regression returnbacksliding decline recurrence relapse
- 3Significato: going backwithdrawal regression reversal respiteretreat receding recession
- 4Significato: reversionregression atavism remainder vestige throwback
- 5Significato: abusemisuse corruption impairmentdegeneration regression perversion
- 6Significato: ebbregress regression retrogression reflux