1) Allusiveness 2) Deviousness 3) Discursiveness 4) Mediacy 5) Mediateness 1) Ambiguousness 2) Caginess 3) Characteristic 4) Crookedness 5) Elusiveness 6) Equivocation 7) Implicitness 8) Indirect nature 9) Shiftiness 10) Slipperiness 11) Subtext 12) Subtlety 13) Vagueness 
• (n.) The quality or state of being indirect; obliquity; deviousness; crookedness. • (n.) Deviation from an upright or straightforward course; unfairness; dishonesty.
In`di·rect'ness noun 1. The quality or state of being indirect; obliquity; deviousness; crookedness. 2. Deviation from an upright or straightforward course; unfairness; dishonesty. W. Montagu. 
[n] - having the characteristic of lacking a true course toward a goal
noun having the characteristic of lacking a true course toward a goal