1. 非法的,禁止的：illegalincome不合法收入 | Illicit非法的,禁止的 | illicitbankruptcy违法的破产

2. 不合法的：27 intangible 无形的 | 28 illicit 不合法的 = illegal | 29 diagonal 对角线的

3. 非法的：humanitarian aid人道主义援助 | illicit非法的 | indemnity赔偿

4. 违法的：impartial#公平的 | illicit#违法的 | impassible#无知觉的

1. 非法的;违禁的;不正当的
An illicit activity or substance is not allowed by law or the social customs of a country.

e.g. Dante clearly condemns illicit love.
丹蒂旗帜鲜明地谴责不正当恋情。
e.g. ...information about the use of illicit drugs.
有关吸毒的信息

adj

1. contrary to or forbidden by law

e.g. an illegitimate seizure of power
illicit trade
an outlaw strike
unlawful measures

Synonym: illegitimateoutlaw(a)outlawedunlawful

2. contrary to accepted morality (especially sexual morality) or convention

e.g. an illicit association with his secretary