unkempt

adjective3

1. •
   uncombed, dishevelled.

   • He was a queer shoot, again, in his unkempt longish hair and slovenly clothes, a sort of very vulgar down-at-heel American in appearance. — 1916
2. •
   (figurative) Disorderly; untidy; messy; not kept up.
3. •
   (figurative) Rough; unpolished.