Improper or foolish conduct; folly; wrongdoing; wrong. Obsolete.

Want of thrift or economy; neglect of thriving or doing well; †dissolute conduct, loose behaviour, impropriety.

Moral or ethical unsuitableness; unbecoming or unseemly behaviour; impropriety; with plural, an unseemly act, an impropriety, an offence. Obsolete.

Unseemliness, unbecomingness; unbecoming or outrageous conduct.

Inappropriate or improper action. Obsolete. rare.

= inconvenience, n. 2. Obsolete.

Unacceptable conduct; esp. improper or dishonest administration of an office, business, etc. Cf. maladministration, n.

= malconduct, n.

Improper or unfair dealing; an instance of this.