Organized as or creating an institution: institutional faith.
Characteristic or suggestive of an institution, especially in becoming uniform, lifeless, or unimaginative: institutional furnishings; a pale institutional green.
Of or regarding the principles or institutes of a subject eg legislation.
Of, regarding, characteristic of, or organized like an institution.
Instituted by authority.
primary; rudimentary
regarding, or managing of, an institution or institutions.
Instituted by authority.
Elementary; rudimental.
associated with or constituting or involving an institution
How would you define institutional?