The Collaborative International Dictionary of English v.0.48:

Extradition \Ex`tra*di"tion\, n. [L. ex out + traditio a
   delivering up: cf. F. extradition. See Tradition.]
   The surrender or delivery of an alleged criminal by one State
   or sovereignty to another having jurisdiction to try charge.
   [1913 Webster]

Moby Thesaurus II by Grady Ward, 1.0:

82 Moby Thesaurus words for "extradition":
   banishment, blackballing, communication, conduction, contagion,
   convection, defrocking, degradation, delivery, demotion, depluming,
   deportation, deprivation, diapedesis, diffusion, disbarment,
   disfellowship, displuming, dissemination, exclusion,
   excommunication, exile, expatriation, export, exportation,
   expulsion, fugitation, giving back, import, importation,
   interchange, metastasis, metathesis, metempsychosis, migration,
   mutual transfer, osmosis, ostracism, ostracization, outlawing,
   outlawry, passage, passing over, perfusion, recommitment,
   reddition, relegation, remand, remandment, remitter, rendition,
   repatriation, restitution, restoration, restoring, return,
   rustication, sending back, spread, spreading, stripping,
   transduction, transfer, transfer of property, transference,
   transfusion, transit, transition, translation, translocation,
   transmigration, transmigration of souls, transmission, transmittal,
   transmittance, transplacement, transplantation, transportation,
   transposal, transposition, travel, unfrocking