| A | B |
| Ambiguous | Having two or more possible meanings or interpretations; unclear; vague. |
| Baffle | To cause uncertainty in; puzzle. |
| Convoluted | A Coiled or twisted. B. Complicated; intricate. |
| Dilemma | A situation forcing a choice between two alternatives that are often difficult or unpleasant. |
| Enigma | Someone or something that is hard to figure out; a puzzle. |
| Intricate | A Having a complicated structure or pattern; complex. B Hard to understand. |
| Labyrinth | A network of winding, connected passages through which it is difficult to find ones’ way without help; a maze. |
| Quandary | A state of uncertainty or doubt. |
| Soluble | A Capable of being solved or explained. B Capable of being easily dissolved. |
| Tactic | A method of achieving a goal; strategy. |