Antonyms for the phrase "deports oneself" include behaving, acting, conducting oneself, and comporting oneself. The word "deport" refers to a person's behavior or mannerisms, particularly in public settings. Antonyms for "deports oneself" suggest the opposite trait, implying good behavior, polite manners, and graceful conduct. For instance, a polite and well-behaved individual would comport themselves with dignity and respect, which is the opposite of someone who is deported. Hence, when one is deported, they conduct themselves in a manner that is disrespectful, rude, or inappropriate. Antonyms for the phrase highlight the importance of good manners, conduct, and behavior in social settings.