When searching for synonyms of the word "nonrelative", several options come to mind. One such term is "unrelated", which indicates a lack of connection or association. Another possible synonym is "independent", implying that something is not dependent on or influenced by any other factor. "Irrelevant" can also be used, suggesting that something is not pertinent or applicable to a particular situation. Additionally, "disjointed" can be employed to describe things that lack a logical or cohesive connection. Ultimately, these synonyms can be employed interchangeably with "nonrelative" to convey a similar meaning of being unrelated or unconnected to a specific context or individual.