1) Dispensible 2) Inessential 3) Luxury 4) Unessential 1) Not necessary or essential 2) Unnecessary 3) Unneeded 
• (a.) Capable of being dispensed or administered. • (a.) Capable of being dispensed with.
Dis·pen'sa·ble adjective [ Late Latin dispensabilis . See Dispense .] 1. Capable of being dispensed or administered. 2. Capable of being dispensed with. Coleridge. 
[adj] - capable of being dispensed with or done without
dispensable 1. Not essential; unimportant: 'She had dispensable items of personal property to leave behind.' 2. Capable of being administered, or distributed: 'He picked up the dispensable drugs from the pharmacy.'
adjective capable of being dispensed with or done without; `dispensable items of personal property`
capable of being dispensed with or done without; not necessary or essential. · capable of being dispensed or administered: The money is not dispensable at present. · capable of being permitted or forgiven, as an offense or sin.