nonnegotiable

adjective

1. capable of being negotiated: a negotiable salary demand.
2. (of bills, securities, etc.) transferable by delivery, with or without endorsement, according to the circumstances, the title passing to the transferee.

noun

3. negotiables, negotiable bonds, stocks, etc.

adjective

1. able to be negotiated
2. (of a bill of exchange, promissory note, etc) legally transferable in title from one party to another

adj.1749, from negotiate + -able, or from French négociable (17c.). Related: Negotiably; negotiability.