noun
Definition: A person who is overly concerned with being proper, neat, or delicate, often to the point of being fussy or easily offended.
Example: She was known for her prissiness, always correcting others on their manners.
verb
Definition: To act or dress in a way that is overly concerned with being proper or neat, often in a way that seems affected or exaggerated.
Example: She tends to priss around the house, always making sure everything is perfectly in place.