/ Thesaurus / H Synonyms of hasheesh Find synonyms for: Noun1. hashish, hasheesh, haschisch, hash, soft drugusage: purified resinous extract of the hemp plant; used as a hallucinogenWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language