/ Thesaurus / L Synonyms of long pepper Find synonyms for: Noun1. long pepper, Piper longum, true pepper, pepper vineusage: slender tropical climber of the eastern Himalayas2. cayenne, cayenne pepper, chili pepper, chilli pepper, long pepper, jalapeno, Capsicum annuum longum, capsicum, pepper, capsicum pepper plantusage: plant bearing very hot and finely tapering long peppers; usually redWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: grimace Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language