I personally, believe that love is feelings. i think this becuse, you can always feel love, or love sick, or something in those terms, toward another person. Love can make you angry, happy, anything.
Emotion
feeling
Passion, Serenity, Engulfment (when used with a slightly less powerful word; i.e Engulfed with love, etc)
The word adoration is an abstract noun, a word for a feeling of great love and respect for someone, a word for an emotion.
emotion
Yes, the word love is an abstract noun, a word for an emotion. The word love is also a verb.
No, "angry" is an adjective used to describe and emotion. It will not turn form from a present to a past tense, but will instead remian the same.
Yes, the word apathy is an abstract noun, a word for an emotion, a feeling.
The word emotion is a noun that means a mental state. Some synonyms for emotion are responsiveness, gut reaction, and affect.
Ouch. Or more precisely: Unrequited. That is the word for loving someone who does not love you back. To specifically describe the feeling, though, it still applies. The feeling of unrequited love is a very specific thing and cannot be summarized with 'regret', 'longing', or even 'sorrow'. It is a curious combination of all of those things, yet more.
feeling, passion, sentiment, affect
Yes, the word love is an abstract noun, a word for an emotion. The word love is also a verb.