To assume a certain, often exaggerated body position; pose.
(Intransitive) Assume or maintain a pose; strike an attitude.
To pronounce; utter:
(Intransitive) To frolic or disport in disguise; to make a pretentious show of being what one is not.
To mimic the appearance, manner, etc. of (a person) for purposes of entertainment
Find another word for attitudinizing. In this page you can discover 5 synonyms, antonyms, idiomatic expressions, and related words for attitudinizing, like: posturing, posing, passing, masquerading and impersonating.