posture

nouns

the arrangement of the body and its limbs
"he assumed an attitude of surrender"
is derived from
characteristic way of bearing one's body
"stood with good posture"
is derived from
a rationalized mental attitude
capability in terms of personnel and materiel that affect the capacity to fight a war
"we faced an army of great strength"; "politicians have neglected our military posture"

verbs

behave affectedly or unnaturally in order to impress others
"Don't pay any attention to him--he is always posing to impress his peers!"; "She postured and made a total fool of herself"
assume a posture as for artistic purposes
"We don't know the woman who posed for Leonardo so often"