hilier

Hilier refers to a comparative adjective, indicating a greater degree of the quality described by the adjective "hilly." An area described as hilier is more characterized by the presence of hills than another area. This can relate to the number, steepness, or overall prominence of the hills. For example, a journey through a hilier landscape would involve more climbing and descending than a journey through a less hilly one. The term is used to contrast topographical features. It implies a more rugged or undulating terrain.