/ Thesaurus / C Synonyms of characteristic curve Find synonyms for: Noun1. characteristic curve, characterisic function, graph, graphical recordusage: (electronics) graph showing how a particular characteristic of a device varies with other parametersWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: devout Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language