noun🔗ShareDarkness; the absence of light."The old basement was filled with obscurities, making it hard to see anything. "naturephysicsappearanceChat with AIVocabulary GamePractice Reading
noun🔗ShareThe state of being unknown; a thing that is unknown."The old book was filled with historical obscurities that the student struggled to understand. "thingabstractbeingChat with AIVocabulary GamePractice Reading
noun🔗ShareThe quality of being difficult to understand; a thing that is difficult to understand."The old textbook was full of mathematical obscurities that made it hard to learn the subject. "abstractthingqualityChat with AIVocabulary GamePractice Reading