Hilly
Hilly adjective - Having hills and crags.
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Synonyms for Hilly
Perpendicular and hilly are semantically related. In some cases you can use "Perpendicular" instead an adjective "Hilly".
Perpendicular
Perpendicular adjective - Rising straight up.
Hilly and perpendicular are semantically related. Sometimes you can use "Hilly" instead an adjective "Perpendicular".
Nearby Words: perpendicularity, perpendicularly
Mutual synonyms
Related pairs
Cite this Source
Perpendicular and Hilly. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/hilly/perpendicular
Hilly & Perpendicular. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/hilly/perpendicular>.
Perpendicular or Hilly. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/hilly/perpendicular.
Google Ngram Viewer shows how "hilly" and "perpendicular" have occurred on timeline