The Collaborative International Dictionary of English v.0.48:

Remunerable \Re**mu"ner*a*ble\ (r?-m?"n?r-?-b'l), a. [See
   Remunerate.]
   Admitting, or worthy, of remuneration. --
   Re*mu`ner*a*bil"i*ty (r?-m?"n?r-?-b?l"i-t?), n.
   [1913 Webster]