The Collaborative International Dictionary of English v.0.48:

Rejectaneous \Re`jec*ta"ne*ous\ (r?`j?k-t?"n?-?s), a. [L.
   rejectaneus.]
   Not chosen or received; rejected. [Obs.] "Profane,
   rejectaneous, and reprobate people." --Barrow.
   [1913 Webster]