/ Thesaurus / T Synonyms of topological space Find synonyms for: Noun1. mathematical space, topological space, space, infinite, setusage: (mathematics) any set of points that satisfy a set of postulates of some kind; "assume that the topological space is finite dimensional"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: ravenous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language