The word "specificalness" represents the quality of being specific or precise. Therefore, its antonyms are words that represent a lack of specificity or vagueness. Some antonyms for "specificalness" are generality, ambiguity, uncertainty, imprecision, vagueness, and indefiniteness. For instance, instead of being specific or precise, you can use more general or ambiguous words like "unsure," "fuzzy," or "hazy" to describe something. Similarly, rather than using exact or accurate details, some people may opt to use imprecise or indefinite language. By utilizing antonyms for "specificalness," you have a diverse range of words to choose from, depending on your desired level of clarity or accuracy.