tone words

acrimonious

angry/bitter in speech & debate

audacious

bold, daring, willing to take risks

bereft

deprived of or lacking something

callow

inexperienced and immature

despondent

in a state of sadness or loss of hope

elegiac

having a mournful quality or expressing sorrow

irascible

easily provoked to anger or irritable

lugubrious

looking or sounding sad and dismal

obstreperous

noisy and difficult to control

petulant

childishly sulky or bad-tempered

saturnine

gloomy, dark, or moody in temperament

surreptitious

kept secret, especially because it would not be approved of