Antonyms of noun civility

1 of 2 senses of civility

Sense 1
civility -- (formal or perfunctory politeness)
       Antonym of incivility (Sense 1)
      => incivility -- (deliberate discourtesy)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun civility

2 senses of civility

Sense 1
civility -- (formal or perfunctory politeness)
       => courtesy, good manners -- (a courteous manner)

Sense 2
politeness, civility -- (the act of showing regard for others)
       => action -- (something done (usually as opposed to something said); "there were stories of murders and other unnatural actions")