One who doesn't restrict themselves to known forms or patterns. Similar to a nonconformist, an 'aformist' is defined by random behavior, stemming from a variety of perspectives and experiences. Aformists aren't typically anarchist by nature, but have from time to time shared the occasional similarity.
"I dunno, I think Judy's been acting a bit aformist lately. She was playing cards with me this afternoon, and suddenly she gets up and makes brownies. Totally out of the blue."
by Flyten November 16, 2004
Can you define these popular missing words?