sweetness /ˈswiːtnəs/noun 4forms 1phrases 1 noun4 •The condition of being sweet (all senses).At the same time, that pain is soothed by the brain’s perception of sweetness on a totally different area of your taste buds. — 2024 •A pleasant disposition; kindness.Ruth's overwhelming sweetness made Robert forget about his hopelessly low school grades. •The quality of giving pleasure to the mind or senses, pleasantness, agreeableness.The thirst of raigne and sweetnes of a crowne, […] / Moou’d me to menage armes against thy state. — 1587 •(informal) A term of address for one's sweetheart.Sweetness, sweetness, I was only joking when I said / I'd like to smash every tooth in your head. — 1986 formssweetnesses Phrases with sweetness sweetness and lightThat which is good, pleasant, pure, etc.