unkempt
US /ʌnˈkempt/
UK /ʌnˈkempt/

1.
ongekamd, verwaarloosd, slordig
having an untidy or disheveled appearance
:
•
His hair was unkempt and he needed a shave.
Zijn haar was ongekamd en hij moest zich scheren.
•
The garden was unkempt, with weeds growing everywhere.
De tuin was verwaarloosd, met overal onkruid.