i Register
In some senses, unkempt is marked as figuratively. Watch for register when choosing this word.
ADJ.
dark, filthy, grey, kind, long, longish, scorched, wild
VERB + UNKEMPT
cycles, lean-faced, looked, nail
UNKEMPT + NOUN
beard, characters, girl, hair
PREP.
after, along, down, in, in, on
ADV.
again, always, completely, jokingly, straggly