A condition characterized by extreme fatigue or drowsiness, deep unresponsiveness, or prolonged sleep patterns.
A state of extreme torpor or apathy, especially with lack of emotion, energy or enthusiasm; (loosely) sluggishness, laziness.
acuteness or acuity.
the fineness of the point a pointed object.
pungency or acidity.
the cutting ability of an edge; keenness.
The product or result of being sharp.
distinctness, focus.