1. 宽容的;许可的：perilous 危险的 | permissive 宽容的;许可的 | pernicious 有害无益的

2. 许可的：permissiontotakeoff 允许起飞 | permissive 许可的 | permissive-wageadjustment 容许调整工资制

3. 放纵的,宽容的(动词permit)：counter-culture 反正统文化 | permissive 放纵的,宽容的(动词permit) | specialty 专业,专长;特产,特色菜

4. 放任的;纵容的：Restrictive:限制性的 | Permissive:放任的;纵容的 | Pathological:病理学的

1. 纵容的；放任的；姑息的
A permissive person, society, or way of behaving allows or tolerates things which other people disapprove of.

e.g. ...the permissive tolerance of the 1960s...
20世纪60年代的“姑息纵容”
e.g. Single parents are more likely to be permissive.
单亲家庭的父母更容易放任自己的孩子。

adj

1. granting or inclined or able to grant permission
not strict in discipline

e.g. direct primary legislation is largely permissive rather than prescriptive
permissive parents

2. not preventive