The concept of patterned oneself upon refers to imitating, copying, or following in the footsteps of someone else. The antonyms of this phrase could be individuality, originality, or independence. Individuals who possess these qualities are unique and have their own distinct personality. They are not inclined to follow the norms and beliefs of others blindly. Rather, they explore their own path, beliefs, and ideas to make their own mark in the world. So, instead of patterned oneself upon others, they create their own patterns, and stand out from the crowd. Antonyms to patterned oneself upon encourage self-discovery, creativity, and self-expression.