Rascally, wicked, knavish. See also pantener, n. adj.

Scoundrelly, rascally; dissolute. Obsolete.

Knavish, scoundrelly.

knavish.

Coarse, vulgar; disreputable; lewd. Cf. sloven, n. 1. Obsolete.

In weakened use. Mischievous, waggish; roguish. Cf. knave, n. 3b.

Deceitful, villainous; foolish.

Originally: relating to or characteristic of the rabble or the lowest social class. Later: characteristic of a rogue or scamp. Cf. rascally, adj.…

That wanders, lives, or behaves like a rogue. Also figurative.

Of the condition or character of a knave; low-born; knavish.

Relating to or characteristic of a rogue; disreputable. Formerly also: †relating to or characteristic of a tramp or vagrant (obsolete).

Unprincipled or dishonest in character or conduct; untrustworthy, roguish. Later in weakened sense: mischievous, cheeky.

Wandering, roving, vagabond. Also figurative.

Rascally.

Like a cullion; rascally, base, despicable.

Apparently: roguish.

Worthy of a losel, rascally.

Of a person: That is a scoundrel; having the characteristics of a scoundrel; scoundrelly. Of a company: Composed of scoundrels.

rascally.

colloquial. Thoroughly imbued with wickedness, mischief, etc.; out-and-out, downright, consummate. Esp. in pickled dog. Now rare.

of the nature of a rapscallion; rascally.

befitting a scoundrel.

That is a rapscallion; roguish, rascally.

British colloquial = pickled, adj. 3. Obsolete.

Having the character of a scoundrel; of, belonging to, or characteristic of a scoundrel; characterized by scoundrelism.

Originally: relating to or characteristic of a rogue or knave. Now chiefly: designating a genre of narrative fiction which deals episodically with…

Rascally. rare (somewhat jocular).

That is a scapegrace; characteristic of a scapegrace.