night person
Noun
Meaning
night person (plural night people)
(idiomatic) A person whose preference or custom is to remain awake and active during the evening and early morning (night) hours, and who usually sleeps during part of the daytime.
Synonyms
nighthawk
night owl
separatist
protester
night rider
sectary
nightwalker
beatnik
nightbird
dissentient
night bird