It makes recollection very, very sharp. Keeping them away from sharp rock edges is imperative. It is described as having an unusually sharp black nib. The tongue is rough with sharp prickles. Spines are generally stiff, sharp and unsegmented. Its skull was large and equipped with dozens of sharp, serrated teeth. This duct acts as a channel bringing the air to a sharp edge. Battlefield variations include kara with spikes or sharp edges. Teeth are many, sharp, and backwardly curved. The alleged monster had jaws with sharp and dangerous teeth. They projected a sharp and undistorted but dim image onto the plate. Chimneys with sharp angles posed a particular hazard. Bitterness is a sensation often considered unpleasant characterized by having a sharp, pungent taste. It has a lot of flirty and sharp moves. The upper incisors were large, sharp, and slanted forwards.