Noun

• S: (n) note, promissory note, note of hand (a promise to pay a specified amount on demand or at a certain time) "I had to co-sign his note at the bank"
• direct hyponym / full hyponym
• S: (n) demand note (a note payable on demand)
• S: (n) note receivable (your right in a promissory note in which the maker promises to pay a certain amount of money at a certain time)
• S: (n) note payable (a note promising to pay a certain amount of money at a certain time)
• S: (n) municipal note (a municipal debt instrument with a maturity of less than 2 years)
• S: (n) IOU (an informal debt instrument; representing `I owe you')
• S: (n) time note (a note that specifies the time (or times) of repayment)
• direct hypernym / inherited hypernym / sister term
• S: (n) debt instrument, obligation, certificate of indebtedness (a written promise to repay a debt)
• S: (n) cash equivalent (a highly liquid debt instrument with maturities of less than three months)
• S: (n) certificate of deposit, CD (a debt instrument issued by a bank; usually pays interest)
• S: (n) note, promissory note, note of hand (a promise to pay a specified amount on demand or at a certain time) "I had to co-sign his note at the bank"
• S: (n) floater (a debt instrument with a variable interest rate tied to some other interest rate (e.g. the rate paid by T-bills))
• S: (n) bond, bond certificate (a certificate of debt (usually interest-bearing or discounted) that is issued by a government or corporation in order to raise money; the issuer is required to pay a fixed sum annually until maturity and then a fixed sum to repay the principal)