Lewis & Short

inclīnābĭlis, e, adj. [inclino],

  1. I. that readily leans to any thing, prone.
    Trop.: in pravum inclinabiles animi, Sen. Ep. 94, 40.
  2. II. Not to be moved or bent (lat. Lat.): atque immobilis permansit, (Hilar.) Anon. in Job, 1, p. 104.