Here are some idioms you can use to describe people beginning with N – R.

people expressions beginning with N

people expressions - night owl
people expressions - not a hair out of place
people expressions - not the sharpest knife in the drawer

people expressions beginning with O

oddball
on the sidelines
on the wagon
on top of the world
one trick pony
out of someone's league
out of the woods

people expressions beginning with P

part of the furniture
party animal
pen pusher
people person
pie-eyed
pig-headed
poker face
pushing up the daisies

people expressions beginning with Q

people idioms - quaking in one's boots meaning

people expressions beginning with R

rabbit in headlights
people expressions - role model meaning
rotten apple
people expressions - rule the roost