| A | B |
| fee owed to borrower. | Interest |
| contract must not violate statutes. | Legality |
| legal document giving permission to do something. | License |
| not reached legal age of capacity. | Minor |
| acceptance must not change terms of offer. | Mirror Image Rule |
| untrue statement of facts. | Misrepresentation |
| necessities. | Necessaries |
| proposal of one party to another. | Offer |
| a promise enforceable without consideration. | Promissory Estoppel |
| approve. | Ratify |
| refusal of offer. | Rejection |
| cancel. | Rescind |
| a promise not to compete. | Restrictive Covenant |
| taking back offer. | Revocation |
| great inequality. | Unconscionable |
| unfair persuasive pressure on another person. | Undue Influence |
| error by one of the parties. | Unilateral Mistake |
| charging more than maximum legal interest rate. | Usury |