hardness of heart

acrimony animosity animus antagonism bad blood bitterness enmity grudge harshness hatred hostility ill will malice resentment venom

acerbity antipathy aversion bile dudgeon hate hatefulness malevolence malignity mordacity pique retaliation ruthlessness spite spitefulness spleen umbrage unfriendliness variance vengeance vengefulness vindictiveness virulence

ill feeling resentfulness revengefulness uncharitableness

benevolence friendliness friendship good will kindness liking love loving sympathy

happiness

respect