bellicose
very quarrelsome; full of hostility; inclined to fight
doubtful
full of uncertainty; undecided
dutiful
obedient; full of an obligation to fulfill one's duty
effortless
easy; not requiring mental or physical exertion
joyless
gloomy; without joy or gladness; full of desperation
merciful
full of mercy or willingness to forgive; compassionate; charitable
morose
gloomy; unsociable; tending to be sulky
pitiful
deserving or calling forth pity; miserable; sorrowful
vengeful
full of a need to get even or repay an injury or an offense
verbose
using more words than are necessary