Off-beat is a term used to describe things that are unconventional or outside of the norm. Synonyms for off-beat include eccentric, quirky, peculiar, unusual, oddball, weird, unconventional, non-traditional, atypical, and strange. Each of these words has slightly different connotations, but they all point to something that is outside of the ordinary. For example, eccentric usually implies a touch of madness or eccentricity, while unconventional refers to something that goes against the norm or standard expectations. Whether you're looking for a word to describe a person's personality or an unusual event, these synonyms for off-beat offer a variety of ways to express your thoughts.