The term "unwanteds" implies anything that is undesired or unnecessary. Some synonyms for this word include "unnecessary," "surplus," "excessive," and "extraneous." Other potential synonyms for "unwanteds" are "redundant," "superfluous," "waste," and "unused." These words all describe items or things that are deemed unnecessary or unwanted. Additionally, you can use these synonyms to describe people or situations that may appear to be unimportant or unnecessary. Therefore, these synonyms can be useful when describing situations where someone or something is not required, essential, needed, or valuable and can be eliminated or eradicated.