The term 'animosity' is used to describe a strong feeling of DISLIKE, HOSTILITY, or ill will. It is often associated with words such as ACRIMONY (8 letters), BITTERNESS (10 letters), CONFLICT (8 letters), PREJUDICE (9 letters), DISCORD (7 letters), ANIMUS (6 letters), MALIGNITY (9 letters), ANTAGONISM (10 letters), DISGUST (7 letters), MALEVOLENCE (11 letters), ALIENATION (10 letters), ANTIPATHY (9 letters), AVERSION (8 letters), ANGER (5 letters), HOSTILITY (9 letters), GRUDGE (6 letters), DISLIKE (7 letters), MALICE (6 letters), SPITE (5 letters), IRE (3 letters), HATRED (6 letters), HATE (4 letters), ENMITY (6 letters), RANCOR (6 letters), RANCOUR (7 letters), FIT (3 letters), GALL (4 letters), RAGE (4 letters), NERVE (5 letters), UPSET (5 letters), BATTLE (6 letters), STRIFE (6 letters), QUARREL (7 letters), TANTRUM (7 letters), illwill (7 letters), FRICTION (8 letters), badblood (8 letters), VIRULENCE (9 letters), OPPOSITION (10 letters), RESENTMENT (10 letters), DISPLEASURE (11 letters), INTOLERANCE (11 letters), BELLIGERENCE (12 letters), DISAFFECTION (12 letters), DISAGREEMENT (12 letters), bitterfeeling (13 letters), and bitternessoffeeling (19 letters). All of these words are related to the concept of animosity, which is a deep-seated feeling of animosity towards someone or something.