/ Thesaurus / H Synonyms of half crazed Find synonyms for: Adjective1. crazed, deranged, half-crazed, insane (vs. sane)usage: driven insaneWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: pudgy Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language