Breadcrumb Home > Thesaurus > S Synonyms of straightedge Find synonyms for: Noun 1. straightedge, hand tool usage: hand tool consisting of a flat rigid rectangular bar (metal or wood) that can be used to draw straight lines (or test their straightness) WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of straightedge (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: inchoate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language