causeless   (Sound)

The adj causeless has 2 senses

• causeless, reasonless -- (having no justifying cause or reason; "a senseless, causeless murder"; "a causeless war that never had an aim"; "an apparently arbitrary and reasonless change")


• causeless, fortuitous, uncaused -- (having no cause or apparent cause; "a causeless miracle"; "fortuitous encounters--strange accidents of fortune"; "we cannot regard artistic invention as...uncaused and unrelated to the times")