| fastidiousness(noun, class, grace, refinement, delicacy) |
| fine point(noun, expression, detail, class, grace) |
| finish(noun, class, grace, delicacy, elegance) |
| gentleness(noun, class, grace, delicacy, elegance) |
| ingenuity(noun, cunning) |
| innuendo(noun, detail, distinction) |
| keenness(noun, understanding, taste, judgment, bias) |
| mystery(noun, difficulty, question, secret, puzzle) |
| obscurity(noun, complexity, secrecy, anonymity) |
| penetration(noun, control, understanding, taste, care) |
| perplexity(noun, difficulty, question, secret, puzzle) |
| perspicacity(noun, control, understanding, taste, care) |
| precision(noun, class, grace, distinction, refinement) |
| quirk(reasoning, objection, complaint, equivocation, cavil) |
| sensitivity(noun, control, understanding, care, head) |
| slickness(noun, cunning) |
| slipperiness(noun, cunning) |
| sneakiness(cunning, deceit, craftiness, slyness, wiles) |
| subterfuge(art, cunning, scheme, reasoning, deceit) |
| subtility |