In an ugly manner, in senses of the adjective.

In an ugly, unbecoming, or unseemly manner. Obsolete.

Horribly; terribly; uglily.

In an ill-favoured manner; in a bad or unpleasing way or style.

in an ill-favoured manner; defectively, imperfectly, improperly; maliciously.

(a) = ill-favouredly, adv.; (b) with disfavour, unfavourably.

ill-favouredly, villainously.

In a clumsy or unsightly manner; misshapenly. Obsolete.

In an unsightly manner.