Thesaurus

perpendicular

adjective

Synonyms and Antonyms of perpendicular

  1. rising straight up <river rafters staring awestruck at the canyon's nearly perpendicular cliffs> Synonyms erect, plumb, raised, standing, stand-up, upright, upstanding, verticalRelated Words elevated, lifted, upended, upraised; semierect; freestanding, stand-aloneNear Antonyms prostrate, supine; diagonal, hanging, sagging, slant, slanted, slanting, slantyAntonyms flat, recumbent



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