The term 'superabundant' is used to describe something that is in excess or more than enough. It is related to other words such as 'RIOTOUS', which means chaotic and disorderly, 'OVERABUNDANT', which means having an abundance of something, 'SUPERFLUOUS', which means unnecessary or extra, 'PROFUSE', which means abundant or plentiful, and 'OVERFLOWING', which means OVERFLOWING with something. All of these words are used to describe something that is in excess or more than enough.