nonorthogonalityEtymologyBy surface analysis, nonorthogonal + -ity, or, by surface analysis, non- + orthogonality.nonorthogonality means absence of orthogonality; the state or condition of being nonorthogonal. Lexicurio rates it Rare gem — a strength score of 82 out of 100.nounAbsence of orthogonality; the state or condition of being nonorthogonal.