There are numerous synonyms for the term "good behavior" that can be used to describe positive actions or conduct. Some common alternatives to "good behavior" include "proper behavior," "positive conduct," "exemplary behavior," "respectful behavior," "courteous behavior," and "appropriate conduct." Other terms that may be used to describe good behavior include "admirable behavior," "well-behaved," "civilized conduct," "respectful conduct," and "ethical behavior." Each of these synonyms emphasizes positive actions, courteous behavior, and respectful engagements, making them useful in describing appropriate mannerisms in social and professional settings. By using these terms, it is possible to convey the idea that the individual has demonstrated positive behavior in a particular situation.