- official
- nadj2. authorized, duly authorized, rightful, lawful, legitimate, legal, licit, warranted, sanctioned, approved, allowed; certified, licensed, accredited, validated, authenticated; authentic, valid, genuine, real, bona fide, verified, documented, Inf. kosher; elected, duly elected or appointed or invested, ordained; recognized, accepted, established, canonical, orthodox.3. authoritative, from the top, Latin, ex cathedra, Sl. from the horse's mouth; imperative, commanding, directive, ordered, prescribed.4.(of an activity or event) formal, functional, observant, ceremonial, solemn, serious; routine, standard, regular, customary, conventional, ritual, ritualistic, set, fixed, exact, stiff, Latin, pro forma; stuffy, decorous, proper, seemly; ceremonious, pompous, elaborate, ornate.
A Note on the Style of the synonym finder. 2014.