What is acerbic tone?
acer·bic ə-ˈsər-bik. a- Synonyms of acerbic. : sharply or bitingly critical, sarcastic, or ironic in temper, mood, or tone.
acer·bic ə-ˈsər-bik. a- Synonyms of acerbic. : sharply or bitingly critical, sarcastic, or ironic in temper, mood, or tone.