/ Thesaurus / H Synonyms of high keyed Find synonyms for: Adjective1. high-keyed, excitable (vs. unexcitable)usage: (of persons) excitableWordNet 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