Nonalphanumerical

But default, Windows tests a password's complexity by confirming that it: * Does not contain all or part of the user's account name * Ias at least six characters in length * Has at least one character from three of the four character classes: lowercase letters, uppercase letters, numbers, and nonalphnumerical symbols.

Source: wiktionary

For nonalphanumerical information, some special-purpose peripheral devices have been designed, such as pen, tablet, mouse, trackball, joystick, touch-sensitive panel, and glove.

Source: wiktionary

The observation that a distinction can be made between alphanumerical (digits and letters) and nonalphanumerical (e.g. objects and colors) RAN tasks is of further interest.

Source: wiktionary