[1] : WordNet (r) 2.0

back talk
     n : an impudent or insolent rejoinder; "don't give me any of
         your sass" syn: sass, sassing, backtalk, lip, mouth
see also:
sass sassing backtalk lip mouth 

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

43 moby thesaurus words for "back talk":
   acknowledgment, answer, answering, antiphon, back answer, backchat,
   cheek, comeback, echo, evasive reply, guff, impudence, insolence,
   jaw, lip, mouth, reaction, ready reply, receipt, rejoinder,
   repartee, replication, reply, repost, rescript, rescription,
   respondence, response, responsion, responsory, retort, return,
   reverberation, riposte, sass, sassiness, sauce, sauciness,
   short answer, snappy comeback, witty reply, witty retort,
   yes-and-no answer

Back >> B Words
Back, definition of term: Back
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Back Off >> B Words
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Back Out >> B Words
Back Out, definition of term: Back Out
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Back Up >> B Words
Back Up, definition of term: Back Up
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Back Link >> B Words
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Back Down >> B Words
Back Down, definition of term: Back Down
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Back Door >> B Words
Back Door, definition of term: Back Door
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Back End >> B Words
Back End, definition of term: Back End
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Back Country >> B Words
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Answer Back >> A Words
Answer Back, definition of term: Answer Back
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