Mood (a weak, calm and lasting emotional state): joy, pleasure, sweetness, indifference, melancholy, passion, tranquility, leisure, leisure, disappointment, loneliness, bitterness, broadmindedness, elegance, resentment, anxiety, lingering, loneliness, depression and gloom.
Artistic conception (meaning and realm conveyed by images in literary and artistic works): hazy, sad, confused, implicit, harmonious and romantic.