The English term "bristly, untidy, vertical" matches the Dutch term "rechtopstaand"

other english words that include "bristly" : dutch :
untidy, bristly borstelig
shaggy, hairy, untidy, bristly ruigharig
other english words that include "untidy" : dutch :
untidy, bristly borstelig
shaggy, hairy, untidy, bristly ruigharig
other english words that include "vertical" : dutch :
vertical verticaal