/ Thesaurus / R Synonyms of ruggedness Find synonyms for: Noun1. huskiness, ruggedness, toughness, strengthusage: the property of being big and strong2. ruggedness, unevenness, variabilityusage: the quality of being topologically uneven; "the ruggedness of the mountains"3. hardness, ruggedness, difficulty, difficultnessusage: the quality of being difficult to do; "he assigned a series of problems of increasing hardness"; "the ruggedness of his exams caused half the class to fail"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: abominable Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language