All 3 Uses of

morose
in
Utopia, by Thomas More

I have met with these proud, morose, and absurd judgments of things in many places, particularly once in England.†
*

morose = unhappy

There was a divine present, who, though he was a grave morose man, yet he was so pleased with this reflection that was made on the priests and the monks that he began to play with the Fool, and said to him, 'This will not deliver you from all beggars, except you take care of us Friars.'†

In the next place, reason directs us to keep our minds as free from passion and as cheerful as we can, and that we should consider ourselves as bound by the ties of good-nature and humanity to use our utmost endeavours to help forward the happiness of all other persons; for there never was any man such a morose and severe pursuer of virtue, such an enemy to pleasure, that though he set hard rules for men to undergo, much pain, many watchings, and other rigors, yet did not at the same time advise them to do all they could in order to relieve and ease the miserable, and who did not represent gentleness and good-nature as amiable dispositions.†

Definition:

unhappy -- often with a withdrawn personality