Breadcrumb Home > Thesaurus Cite Synonyms of octroi Find synonyms for: Noun1. octroi, duty, tariffusage: a tax on various goods brought into a townWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.See also: octroi (Dictionary) Related Content Daily Word Quiz: recherch Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language Synonyms Index