knobby
a. புடைப்புக்கள் நிறைந்த, கணுக்கள் உள்ள.
Knob"by, a. Etym: [From Knob.] 1. Full of, or covered with, knobs or hard protuberances. Dr. H. More. 2. Irregular; stubborn in particulars. [Obs.] The informers continued in a knobby kind of obstinacy. Howell. 3. Abounding in rounded hills or mountains; hilly. [U.S.] Bartlett.