I. -_lə̇s adjective
Etymology: Middle English botmelees, from botme bottom + -lees -less
1.
a. : having no bottom
a bottomless chair
b. : lacking a foundation : baseless
bottomless arguments
2.
a. : extremely deep
the bottomless sea
b. : incapable of being plumbed to the depths : unfathomable
a bottomless mystery
: profound
bottomless gloom
c. : boundless , unlimited , inexhaustible
a man whose charity seemed bottomless
• bot·tom·less·ly adverb
• bot·tom·less·ness noun -es
II. adjective
1. : nude
2. : featuring nude entertainers
a bottomless bar