There are no direct antonyms for the word "patternings," as it is a noun that refers to the act of creating or following a pattern. However, some possible opposites could be words that denote randomness or lack of structure, such as chaos, disorder, or randomness. These words would signify the absence of patternings and would be useful in contrasting situations or objects that do not conform to a particular design or arrangement. Whatever the opposite of patternings may be, it is important to remember that the word itself implies a sense of order, repetition, and predictability, which can be a valuable asset in a variety of fields, from design to science.