posture vs pose

posture and pose both are nouns.

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

As nouns, pose is a hyponym of posture; that is, pose is a word with a more specific, narrower meaning than posture:

As verbs, posture and pose are synonyms defined as:

Other synonyms of posture include model, sit.

As verbs, posture and pose are synonyms defined as:

posture and pose: behave affectedly or unnaturally in order to impress others

posture (noun)	pose (noun)
the arrangement of the body and its limbs	a deliberate pretense or exaggerated display
characteristic way of bearing one's body	affected manners intended to impress others
capability in terms of personnel and materiel that affect the capacity to fight a war	a posture assumed by models for photographic or artistic purposes
a rationalized mental attitude

posture (verb)	pose (verb)
assume a posture as for artistic purposes	be a mystery or bewildering to
behave affectedly or unnaturally in order to impress others	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