Monotonous
Pronunciation : Mo*not"o*nous
Part of Speech : a.
Etymology : [Gr. Tone.]
Definition : Defn: Uttered in one unvarying tone; continued with dull uniformity; characterized by monotony; without change or variety; wearisome. -- Mo*not"o*nous*ly, adv. -- Mo*not"o*nous*ness, n.
Source : Webster's Unabridged Dictionary, 1913