Search Result for "endlessness": 
Wordnet 3.0

NOUN (1)

1. the property of being (or seeming to be) without end; 



The Collaborative International Dictionary of English v.0.48:

Endlessness \End"less*ness\, n. [AS. endele['a]snys.]
   The quality of being endless; perpetuity.
   [1913 Webster]


WordNet (r) 3.0 (2006):

endlessness
    n 1: the property of being (or seeming to be) without end