Breadcrumb Home > Thesaurus > S Synonyms of singleness Find synonyms for: Noun 1. singleness, straightforwardness, sincerity usage: without hypocrisy; "the singleness of his motives could not be questioned" 2. singleness, assiduity, assiduousness, concentration usage: the quality of concentrating on one central objective; "his singleness of purpose" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of singleness (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: irascible Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language