Noun

• S: (n) reconditeness, abstruseness, abstrusity, profoundness, profundity (wisdom that is recondite and abstruse and profound) "the anthropologist was impressed by the reconditeness of the native proverbs"
• S: (n) profundity, profoundness (intellectual depth; penetrating knowledge; keen insight; etc) "the depth of my feeling"; "the profoundness of the silence"
• S: (n) astuteness, profundity, profoundness, depth, deepness (the intellectual ability to penetrate deeply into ideas)
• S: (n) deepness, profundity, profoundness (the quality of being physically deep) "the profundity of the mine was almost a mile"
• direct hyponym / full hyponym
• direct hypernym / inherited hypernym / sister term
• antonym
• derivationally related form