This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

Having hills: generally used in composition.

"I sat quietly while we drove toward our hotel through the chaotic hilled streets of San Jose after dark."

hilled    hilling    hills   

comedian    comic    baseball equipment    businessman    man of affairs    work    mold    mould    form    shape   

heap    remnant hill    mammillary hill    up hill and down dale    lenticular hill    bayle hills   

hilled    hilling   

Bastille    Belleville    Bill    Brazil    Brill    Gil    Gill    Jill    Lil    Lille   

mountain    valley    rock    slope    road    river    island    land    wall    bank