Allistic means non-autistic. The term was introduced in 2003 by Autistic software engineer Andrew Main in a satirical paper that pathologized non-autistic behavior, mirroring how autism is typically described. The word comes from the Greek “allos,” meaning “other,” paralleling “autistic” (from “autos,” meaning “self”). It was parody, but the term filled a gap and was adopted widely in Autistic spaces.

Having a word for non-autistic people is part of affirming language. It names the majority experience instead of leaving it as the invisible default. Without a term like allistic, “Autistic” becomes the only marked category, and everything else is just “normal.”

Allistic is not the same as neurotypical. A person can be allistic and still be neurodivergent in other ways, such as having ADHD, dyslexia, or a mental health condition. Neurotypical means someone whose neurocognitive functioning aligns with dominant societal norms overall. Allistic simply means not autistic.