One who behaves like a caveman, lacking culture and refinement.
A prehistoric human who lived in caves; a caveman or cavewoman.
A recluse; someone who lives alone and shuns human companionship.
A religious recluse; someone who lives alone for religious reasons; an eremite.
A spiced cookie made with molasses, raisins, and nuts.
A hermit crab.
Any in the subfamily Phaethornithinae of hummingbirds.