Perpendicular and Slantwise
Opposite meaning words
Perpendicular
Perpendicular adjective - Rising straight up.
Slantwise is an antonym for perpendicular.
Nearby Words: perpendicularity, perpendicularly
Slantwise
Slantwise adjective - Running in a slanting direction.
Usage example: the slantwise cables that run between the roadway and the towers give the bridge a cathedral-like appearance
Perpendicular is an antonym for slantwise.
Cite this Source
Slantwise and Perpendicular. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/perpendicular/slantwise
Perpendicular & Slantwise. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/perpendicular/slantwise>.
Slantwise or Perpendicular. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/perpendicular/slantwise.
Google Ngram Viewer shows how "perpendicular" and "slantwise" have occurred on timeline