As a proper noun slave

is .

As a noun nexum is

a contract in early ancient rome in which the debtor pledged his own person as collateral should he default on his loan (thus risking becoming a slave to the creditor).

As nouns the difference between creditor and nexum

is that creditor is (finance) a person to whom a debt is owed while nexum is a contract in early ancient rome in which the debtor pledged his own person as collateral should he default on his loan (thus risking becoming a slave to the creditor).

As nouns the difference between notice and notabilia

is that notice is the act of observing; perception while notabilia is things worthy of notice.

As a verb notice

is to observe or take notice of.

As nouns the difference between note and notandum

is that note is while notandum is (chiefly|in the plural) something to be noted or observed; a notable fact.

As a verb observe

is .

As a noun notandum is

(chiefly|in the plural) something to be noted or observed; a notable fact.

As nouns the difference between debtor and nexum

is that debtor is (economics) a person or firm that owes money; one in debt; one who owes a debt while nexum is a contract in early ancient rome in which the debtor pledged his own person as collateral should he default on his loan (thus risking becoming a slave to the creditor).

As nouns the difference between pledge and nexum

is that pledge is a solemn promise to do something while nexum is a contract in early ancient rome in which the debtor pledged his own person as collateral should he default on his loan (thus risking becoming a slave to the creditor).

As a verb pledge

is to make a solemn promise (to do something).

As an adjective collateral

is collateral.

As a noun nexum is

a contract in early ancient rome in which the debtor pledged his own person as collateral should he default on his loan (thus risking becoming a slave to the creditor).

As nouns the difference between default and nexum

is that default is (finance) the condition of failing to meet an obligation while nexum is a contract in early ancient rome in which the debtor pledged his own person as collateral should he default on his loan (thus risking becoming a slave to the creditor).

As a verb default

is to fail to meet an obligation.

As nouns the difference between loan and nexum

is that loan is (banking|finance) a sum of money or other valuables or consideration that an individual, group or other legal entity borrows from another individual, group or legal entity (the latter often being a financial institution) with the condition that it be returned or repaid at a later date (sometimes with interest) or loan can be (scotland) a lonnen while nexum is a contract in early ancient rome in which the debtor pledged his own person as collateral should he default on his loan (thus risking becoming a slave to the creditor).

As a verb loan

is to lend (something) to (someone).