undeclared

from WordNet (r) 3.0 (2006)

undeclared
    adj 1: not announced or openly acknowledged; "fighting an
           undeclared war" [ant: {declared}]

from The Collaborative International Dictionary of English v.0.48

Undeclared \Undeclared\
   See {declared}.

from Moby Thesaurus II by Grady Ward, 1.0

20 Moby Thesaurus words for "undeclared":
      implicit, implied, inferred, silent, understood, unexpressed,
      unmentioned, unproclaimed, unpronounced, unpublished, unrecorded,
      unsaid, unspoken, unsung, untalked-of, untold, unuttered, unvoiced,
      unwritten, wordless

[email protected]