pose vs poser

pose and poser both are nouns.

Word	Noun	Adjective	Verb	Adverb
pose	Yes	No	Yes	No
poser	Yes	No	No	No

pose (noun)	poser (noun)
a deliberate pretense or exaggerated display	a particularly difficult or baffling question or problem
affected manners intended to impress others	a person who poses for a photographer or painter or sculptor
a posture assumed by models for photographic or artistic purposes	a person who habitually pretends to be something he is not

pose (verb)	poser (verb)
be a mystery or bewildering to
pretend to be someone you are not; sometimes with fraudulent intentions
put into a certain place or abstract location
assume a posture as for artistic purposes
behave affectedly or unnaturally in order to impress others
offer for others to consider