Melancholia

Definition:

• (n.) A kind of mental unsoundness characterized by extreme depression of spirits, ill-grounded fears, delusions, and brooding over one particular subject or train of ideas.

Compare melancholia with other words:

melancholia vs. melancholian

brooding vs. melancholia

melancholia vs. melancholic

apathy vs. melancholia

guilt vs. melancholia

melancholia vs. melancholy

gloom vs. melancholia

ennui vs. melancholia