bn:00023376n
Noun Concept
EN
hiddenness  covertness
EN
The state of being covert and hidden WordNet 3.0
Definitions
Relations
Sources
EN
The characteristic of being covert. Wiktionary
The state, property or quality of being hidden. Wiktionary
IS A
DERIVATION
WordNet 3.0 & Open English WordNet
Wiktionary