(n.) light, often repeated annoyance

(n.) bothered or troubled

(n.) slightly hurt pride or annoyance

(n.) long-lasting bitterness

(n.) anger at unfairness

(n.) general word for being mad

(n.) visibly angry, serious tone

(n.) formal word for anger, stronger than irritation

(n.) violent or uncontrollable anger

(n.) fierce, wild anger

(n.) deep, powerful, often vengeful anger