The word is "melancholy."
Depression is the feeling of how a person feels with and extreme length of sadness.
depressed?
Alas- used to express unhappiness, pity, or concern.
euphoria, for joy
Remorse is a feeling of regret or sadness for doing wrong or sinning.
The English word for "ahangari" in Malayalam is "sorrow" or "grief." It refers to a deep feeling of sadness or distress.
Downhearted ?
An idiom is a phrase that makes no sense unless you know the definition. "Feeling" is a word.
The definition of the term lonely is basically a feeling of solace and sadness through a person being devoid of having friends company and love. Being without companionship causes loneliness.
"Chagrin d'enfant" is a French term that translates to "childhood sorrow" or "childhood regret." It refers to the feeling of disappointment or regret that a person experiences looking back on their childhood experiences or actions.
Unhappily or with sadness.
The noun 'regret' is a singular, common, abstract noun; a word for a feeling of sadness or disappointment caused by something beyond a person's control; an expression of sorrow or disappointment; a word for an emotion; a word for a thing.The word 'regret' is also a verb: regret, regrets, regretting, regretted.