Slovenly

Part of speech: adjective (a.)

1. Having the habits of a sloven; negligent of neatness and order, especially in dress. A slovenly, lazy fellow, bolling at his ease. L'Estrange.

2. Characteristic of a solven; lacking neatness and order; evincing negligence; as, slovenly dress.

Part of speech: adverb (adv.)

a slovenly manner.