1. (noun)convertible a car that has top that can be folded or removed Synonyms: sofa bed, convertiblesecurity Antonyms: inconvertible, incommutable, irredeemable, unconvertible, unexchangeable, unadaptable
2. (noun)convertible, convertible security a corporate security (usually bonds or preferred stock) that can be exchanged for another form of security (usually common stock) Synonyms: sofa bed, convertiblesecurity, convertible Antonyms: inconvertible, incommutable, unexchangeable, unadaptable, unconvertible, irredeemable
Synonyms and Antonyms of convertible 
