/ Thesaurus / H Synonyms of hindu kush Find synonyms for: Noun1. Hindu Kush, Hindu Kush Mountainsusage: a mountain range extending to the west of the HimalayasWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: philanthropy Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language