Mood
Part of speech: noun
Definition: mental or emotional state, composure A bad mood. Disposition to do something A verb form that depends on how its containing clause relates to the speaker's or writer's wish, intent, or assertion about reality.
Example sentence: Some days I can't get an idea, and I think, 'Man, I'm just washed up,' but it's just a mood.
Humor
Part of speech: noun
Definition: Something funny, e.g. a joke, satire, or parody.Four fluids (blood, yellow bile, black bile and phlegm) that were believed to control the health and mood of the human body.A mood, especially a bad mood.Either of the two regions of liquid within the eyeball, the aqueous humour and vitreous humour.
Part of speech: verb
Definition: To pacify by indulging.
Example sentence: The secret to humor is surprise.