Anagrams of: CONTROVERTIBLE

• capable of being exchanged for or replaced by something of equal value

• a car that has top that can be folded or removed

• a corporate security (usually bonds or preferred stock) that can be exchanged for another form of security (usually common stock)

• a sofa that can be converted into a bed

• designed to be changed from one use or form to another

• capable of being changed in substance as if by alchemy

• be resistant to

• prove to be false or incorrect

• a device for changing one substance or form or state into another

• one of four connected cavities in the brain; is continuous with the central canal of the spinal cord and contains cerebrospinal fluid

• a chamber of the heart that receives blood from an atrium and pumps it to the arteries

• a person who makes plans

• overcome

• bear too much

• contract the abdominal muscles during childbirth to ease delivery

• a device for changing one substance or form or state into another

• convert back