backslide

• backslides
• backsliding
• backslid
• backslid/backslidden

词族

• backslidern.故态复萌者
• backslidingn.堕落;故态复萌

同义词

• lapsevi.衰退
• relapsevi.故态复萌

• backsliding
• recidivation
• recidivism
• regress
• retrogress
• revert