Search Result for "senselessness": 
Wordnet 3.0

NOUN (1)

1. total lack of meaning or ideas;
[syn: inanity, senselessness, mindlessness, vacuity, pointlessness]


The Collaborative International Dictionary of English v.0.48:

Senseless \Sense"less\, a. Destitute of, deficient in, or contrary to, sense; without sensibility or feeling; unconscious; stupid; foolish; unwise; unreasonable. [1913 Webster] You blocks, you stones, you worse than senseless things. --Shak. [1913 Webster] The ears are senseless that should give us hearing. --Shak. [1913 Webster] The senseless grave feels not your pious sorrows. --Rowe. [1913 Webster] They were a senseless, stupid race. --Swift. [1913 Webster] They would repent this their senseless perverseness when it would be too late. --Clarendon. [1913 Webster] -- Sense"less*ly, adv. -- Sense"less*ness, n. [1913 Webster]
WordNet (r) 3.0 (2006):

senselessness n 1: total lack of meaning or ideas [syn: inanity, senselessness, mindlessness, vacuity, pointlessness]