What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Mountainous vs Hilly - What's the difference?

mountainous | hilly |

As adjectives the difference between mountainous and hilly

is that mountainous is having many mountains; rough (terrain); rocky while hilly is abundant in hills; having many hills.

mountainous

English

Adjective

(en adjective)
  • Having many mountains; rough (terrain); rocky.
  • Resembling a mountain, especially in size.
  • (by extension, of a problem or task) Very difficult.
  • Synonyms

    * See also

    See also

    * (l)

    hilly

    English

    Adjective

    (er)
  • (of a landscape) Abundant in hills; having many hills.