'Singleness' definitions:

Definition of 'singleness'

(from WordNet)
noun
Without hypocrisy; "the singleness of his motives could not be questioned" [syn: singleness, straightforwardness]
noun
The quality of concentrating on one central objective; "his singleness of purpose"

Definition of 'Singleness'

From: GCIDE
  • Singleness \Sin"gle*ness\, n.
  • 1. The quality or state of being single, or separate from all others; the opposite of doubleness, complication, or multiplicity. [1913 Webster]
  • 2. Freedom from duplicity, or secondary and selfish ends; purity of mind or purpose; simplicity; sincerity; as, singleness of purpose; singleness of heart. [1913 Webster]