Badly dressed and Unkempt

Unkempt and badly dressed are semantically related. in ragged topic. In some cases you can use "Unkempt" instead an adjective phrase "Badly dressed", when it comes to topics like tattered, dowdy, shredded, worn-out.

Unkempt adjective - Lacking in order, neatness, and often cleanliness.

Badly dressed and unkempt are semantically related. You can use "Badly dressed" instead an adjective "Unkempt".