singleness

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. without hypocrisy
- the singleness of his motives could not be questioned
• Syn:
straightforwardness
• Derivationally related forms:
straightforward (for: straightforwardness)
• Hypernyms:
sincerity
2. the quality of concentrating on one central objective
- his singleness of purpose
• Derivationally related forms:
single
• Hypernyms:
assiduity, assiduousness, concentration