Wiktionary
a. 1 Without worlds; planetless. 2 (context philosophy English) That does not belong to a world; abstract, without context.
Usage examples of "worldless".
It was a kindly world, in the evolutionary sense, and there was far less reason to struggle than on Earth or many another worldless reason to push an organism into becoming.
Company Fleet just held on, worldless but for Pell which fed them, and Earth which ignored them.
Earthlike world in three galaxies, whilst populating worldless stars with people in space bottles similar to Ty Station.
Laurence to Bess, her eyes full of worldless entreaty, like a lost dog.
The fabric on which he stood was gone, and he seemed to be poised on nothing in a worldless universe of gray-alone.
Whenever he tried to imagine a thing to do next, his mind spun and the worldless howling thing inside him stirred.
He ran his fingertips down the centre of her back, down, down and, with her worldless assent, found her hot secret stickiness.