negotiable (adj.)

• achievable
• actable
• alienable
• assignable
• attainable
• convertible
• conveyable
• doable
• feasible
• heritable
• inheritable
• liquid
• manageable
• maneuverable
• operable
• practicable
• practical
• realizable
• superable
• surmountable
• transferable
• viable
• workable