sadness (noun)
91heartache — noun (U) a strong feeling of great sadness and anxiety …
92heartbreak — noun (U) great sadness or disappointment …
93lamentation — noun (C, U) formal deep sadness or something that expresses it: There was lamentation throughout the land at the news of the defeat …
94languor — noun especially literary 1 (C, U) a pleasant feeling of tiredness or lack of strength 2 (U) pleasant or heavy stillness of the air: the languor of a hot afternoon 3 (C) a feeling of sadness because you want someone or something very much… …
95melancholia — noun (U) technical a feeling of great sadness and lack of energy, often caused by mental illness; depression (1) …
96mourning — noun (U) 1 great sadness because someone has died: The drawn curtains and solemn hush told me that this was a house of mourning. 2 black clothes worn to show that you are very sad that someone has died: She was recently widowed and wearing… …
97pang — noun (C) a sudden feeling of pain, sadness etc (+ of): pangs of jealousy | hunger pangs …
98pathos — noun (U) the quality that a person or a situation has that makes you feel pity and sadness: a scene full of pathos …
99sentiment — noun 1 (C, U) formal an opinion or feeling you have about something: It is my sentiment that we should vote against the motion. | popular sentiment (=what most people think) | my/your sentiments: I share your sentiments entirely. 2 (U) feelings… …
100tumult — noun (C, U) formal 1 a state of confusion, noise, and excitement, often caused by a large crowd: His announcement was drowned in the tumult. | in tumult (=in a state of confusion or change): The whole country is in tumult. 2 a state of mental… …