humour
noun
°(obsolete) Moist vapour, moisture.
°(archaic _ or _ historical) Any of the fluids in an animal body, especially the four "cardinal humours" of blood, yellow bile, black bile and phlegm that were believed to control the health and mood of the human body.
verb
°To pacify by indulging.
synonyms: bodily fluid, mood, comedy, wit more» , witticism