1. (a.) Full of, or covered with, knobs or hard protuberances.
2. (a.) Irregular; stubborn in particulars.
3. (a.) Abounding in rounded hills or mountains; hilly.
Thesaurus Entries
alpen, alpestrine, alpigene, alpine, burled, gnarled, gnarly, hilly, knobbed, knobbly, knoblike, knotted, knotty, knurled, knurly, lumpy, monticuline, mountained, mountainous, nodal, noded, nodiform, nodose, nodular, nodulated, noduled, nubbled, nubbly, nubby, rolling, studded, subalpine, torose, tubercular, tuberculous, tuberose, tuberous
