convertible (n.)
convertible (adj.)
- changeable
- coequal
- commutable
- commutative
- coordinate
- correspondent
- corresponding
- equal
- equivalent
- even
- exchanged
- identical
- interchangeable
- liquid
- modifiable
- mutual
- negotiable
- permutable
- reciprocal
- reciprocating
- reciprocative
- resolvable
- retaliatory
- returnable
- standard
- tantamount
- transformable
- transitional
- transmutable
- transposed