Authority Synonyms
Words/phrases that have a similar definition to the word "authority" include...agency, group, government department, board, corporation, source, right, mandate, sureness, certainty, influence, citation, ability, evidence, weight, last word, permission, conviction, say-so, confidence, clout, authorization, sanction, firmness, expert, power, license, leave, organization, specialist, buff
Other words in thesaurus...