/ Thesaurus / H Synonyms of harmonic analysis Find synonyms for: Noun1. Fourier analysis, harmonic analysis, analysisusage: analysis of a periodic function into a sum of simple sinusoidal componentsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language