Synonyms for slope Found 5 synonyms across 3 meanings for “slope”. an elevated geological formation (noun) inclineside the property possessed by a line or surface that departs from the horizontal (noun) gradient be at an angle (verb) inclinepitch Explore Related Words Rhymes with slopeSynonyms for inclineSynonyms for sideSynonyms for gradientSynonyms for inclineSynonyms for pitch Synonym Finder | Rhyme Finder | Poetry Editor