| cunningness |
| difficulty(noun, question, secret, puzzle, obscurity) |
| exquisiteness(noun, beauty, refinement, delicacy, elegance) |
| fallacy |
| frailty(noun, beauty, refinement, delicacy, elegance) |
| ingeniousness(noun, cunning) |
| sagacity(noun, understanding, taste, understand, sense) |
| skill(noun, control, understanding, care, understand) |
| sophism(reasoning, justification, objection, complaint, equivocation) |
| tenuity(noun, beauty, refinement, delicacy, elegance) |
| tenuousness(noun, wispiness) |
| trickiness(noun, cunning, craftiness, wiles) |
| wariness(noun, cunning) |
| rightness |
| abstruseness(noun, difficulty, question, secret, puzzle) |
| acumen(noun, control, understanding, taste, care) |
| civilization(noun, class, grace, delicacy, elegance) |
| convolution(noun, complexity) |
| detail(noun, distinction, refinement, precision, rigor) |
| diplomacy(noun, control, understanding, care, skill) |