[1] : The Collaborative International Dictionary of English v.0.48

unwarrantable \unwar"rantable\, a.
   not warrantable; indefensible; not vindicable; not
   justifiable; illegal; unjust; improper. --
   unwar"rantableness, n. -- unwar"rantably, adv.
   1913 webster
see also:
unwar"rantableness unwar"rantably 

[2] : WordNet (r) 2.0

unwarrantable
     adj : incapable of being justified or explained syn: indefensible,
            insupportable, unjustifiable, unwarranted
see also:
indefensible insupportable unjustifiable unwarranted 

[3] : Moby Thesaurus II by Grady Ward, 1.0

48 moby thesaurus words for "unwarrantable":
   actionable, against the law, anarchic, anarchistic, anomic,
   black-market, bootleg, chargeable, contraband, contrary to law,
   criminal, felonious, flawed, illegal, illegitimate, illicit,
   impermissible, indefensible, inexcusable, inexpiable, irregular,
   irremissible, justiciable, lawless, nonconstitutional, nonlegal,
   nonlicit, outlaw, outlawed, punishable, triable, unallowable,
   unallowed, unauthorized, unconscionable, unconstitutional,
   under-the-counter, under-the-table, undue, unforgivable,
   unjustifiable, unlawful, unofficial, unpardonable, unreasonable,
   unstatutory, unwarranted, wrongful

Unwarrantable >> U Words
Unwarrantable, definition of term: Unwarrantable
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