Proclivitous definitions

Proclivitous

1) Steep
Found on https://www.crosswordclues.com/clue/proclivitous

---

proclivitous

steep
Found on http://phrontistery.info/p.html

---

proclivitous

proclivitous Steep; a steep incline; such as, of a hill or a road.
Found on http://www.wordinfo.info/words/index/info/view_unit/3851/

---