noun

• A mental or emotional state, composure.
• Emotional character (of a work of music, literature, or other art).
• A sullen, gloomy or angry mental state; a bad mood.
• A disposition to do something, a state of mind receptive or disposed to do something.
• A prevalent atmosphere, attitude, or feeling.
• (slang) A familiar, relatable feeling, experience, or thing.
• (grammar) A verb form that depends on how its containing clause relates to the speaker’s or writer’s wish, intent, or assertion about reality.