Neurodiversity Affirming Dictionary

Language shapes how we understand difference, identity, and belonging, as the words we use to describe human variation carry influence and can either affirm lived experience or reinforce stigma.

For many neurodivergent people, commonly used language has been shaped by medical and deficit-based frameworks, with terms such as disorder or dysfunction used to describe natural ways of thinking, learning, and experiencing the world.

This guide introduces key terms used within neurodiversity affirming language to support inclusive communication for neurodivergent people, professionals, educators, caregivers, and community members.

You’ll learn how to:

• Enhance our understanding of common terms related to neurodiversity

• Use language that affirms neurodivergent identity rather than pathologizing difference

• Apply neurodiversity-affirming language in ways that promote inclusion and empowerment