discontent (part of speech: adjective)
disquieted, bored, cheerless, anguished, cross, frustrated, discontent, non-satisfied, discomposed, disgruntled, miserable, dissident, joyless, gloomy, restless, despondent, unhappy, malcontent, ungratified, sour, fed up, uneasy, irreconcilable, uncomfortable, disapproving, ticked off, dissatisfied, anxious, wretched, teed off
angry (part of speech: adjective)
displeased (part of speech: verb)
- I did think of marrying you to her; I am therefore much displeased at your want of confidence. - "Modeste Mignon", Honore de Balzac.
- Such people are much of the time suffering from wounded feelings, are displeased and offended. - "Heart Talks", Charles Wesley Naylor.
- I am sorry if Your Eminence is displeased. - "The Gadfly", E. L. Voynich.