obscurity

英 [əb'skjʊərɪtɪ] 美[əb'skjʊrəti]

• n. 朦胧；阴暗；晦涩；身份低微；不分明

1. the quality of being unclear or abstruse and hard to understand

2. an obscure and unimportant standing; not well known;

"he worked in obscurity for many years"

3. the state of being indistinct or indefinite for lack of adequate illumination