Gnoll vs. Knoll — What's the Difference?

A usually evil and hyena-like humanoid creature found in various forms in fantasy literature and video games.

A small rounded hill or mound; a hillock.

A knell.

To ring mournfully; knell.

To ring or sound (a bell, for example) mournfully; knell.

A small mound or rounded hill.

(oceanography) A rounded, underwater hill with a prominence of less than 1,000 metres, which does not breach the water's surface.

A knell.

(transitive) To ring (a bell) mournfully; to knell.

(ambitransitive) To sound (something) like a bell; to knell.

(transitive) To call (someone, to church) by sounding or making a knell (as a bell, a trumpet, etc).

To arrange related objects in parallel or at 90 degree angles.

A little round hill; a mound; a small elevation of earth; the top or crown of a hill.

The tolling of a bell; a knell.

To ring, as a bell; to strike a knell upon; to toll; to proclaim, or summon, by ringing.

To sound, as a bell; to knell.

A small natural hill