IPA: /nɒnˈdɪviənt/
KK: /nɑnˈdɪviənt/
Not differing from the norm or standard; conforming to expected behavior or characteristics.
The study focused on nondeviant behaviors in social settings.
Nondeviant → It is formed from "non-" (meaning not) and "deviant" (from Latin "devians", meaning straying or wandering). The word "nondeviant" means not straying from a norm or standard.
Think of 'not' ('non-') straying or 'wandering' ('deviant') from what is normal — that's why nondeviant means not deviating from the norm.