/ Thesaurus / P Synonyms of photosensitise Find synonyms for: Verb1. photosensitize, photosensitise, sensitize, sensitiseusage: make (an organism or substance) sensitive to the influence of radiant energy and especially lightWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language