/ Thesaurus / M Synonyms of melphalan Find synonyms for: Noun1. melphalan, Alkeran, antineoplastic, antineoplastic drug, cancer drugusage: antineoplastic drug (trade name Alkeran) used to treat multiple myeloma and some other malignanciesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: abominable Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language