Antonyms of adj inconvertible

2 senses of inconvertible

Sense 1
inconvertible (vs. convertible), unconvertible, unexchangeable -- (used especially of currencies; incapable of being exchanged for or replaced by another currency of equal value)

convertible (vs. inconvertible), exchangeable -- (capable of being exchanged for or replaced by something of equal value; "convertible securities")
        => cashable, redeemable -- (able to be converted into ready money or the equivalent; "a cashable check"; "cashable gambling chips"; "redeemable stocks and bonds"; "a redeemable coupon")

Sense 2
inconvertible, untransmutable -- (not capable of being changed into something else; "the alchemists were unable to accept the inconvertible nature of elemental metals")

INDIRECT (VIA incommutable) -> commutable -- (subject to alteration or change; "the death sentence was commutable to life imprisonment")

Similarity of adj inconvertible

2 senses of inconvertible

Sense 1
inconvertible (vs. convertible), unconvertible, unexchangeable -- (used especially of currencies; incapable of being exchanged for or replaced by another currency of equal value)
       => irredeemable -- ((of paper money) not convertible into coin at the pleasure of the holder)

Sense 2
inconvertible, untransmutable -- (not capable of being changed into something else; "the alchemists were unable to accept the inconvertible nature of elemental metals")
       => incommutable (vs. commutable) -- (not subject to alteration or change)