The antonyms for the word "genericness" are uniqueness, distinctiveness, individuality, originality, and specificity. While "genericness" refers to the quality of being typical or ordinary, antonyms such as "uniqueness" and "distinctiveness" denote qualities that are one of a kind or stand out from the rest. Likewise, "individuality" and "originality" suggest that something is written, crafted, or designed in a personalized way that sets it apart from others. "Specificity," on the other hand, connotes the exactness, accuracy, and precision of a thing, making it well-suited for a particular purpose. Therefore, using antonyms for "genericness" can help us describe something more accurately and convey its special qualities.