laxity

noun

1. (countable, uncountable)The state of being lax; looseness, lack of tension.
2. (countable, uncountable)Moral looseness; lack of rigorousness or strictness.

   “In these days of laxity, and anythingism in religion, even those of whom we might hope better things do not appear exercised, with the apostle Paul, to have always a conscience void of offence towards God and towards men.”

   “It is no accident that capital punishment is reentering our society on the wave of the conservative reaction to the permissiveness and laxity of the past two decades.”