Antonym: unkindness. Similar words: sadness, wretchedness, brand new, far and near, tactlessness, wednesday, kind, kind of. Meaning: ['kaɪndnɪs] 
n. 1. the quality of being warmhearted and considerate and humane and sympathetic 2. tendency to be kind and forgiving 3. a kind act.
n. 1. the quality of being warmhearted and considerate and humane and sympathetic 2. tendency to be kind and forgiving 3. a kind act. 241. I'm very pleased and appreciative of the support and kindness you have given me.
More similar words: sadness, wretchedness, brand new, far and near, tactlessness, wednesday, kind, kind of, kindred, kinesthetic, kindergarten, witness, shyness, finesse, fitness, awareness, business, darkness, wellness, aloofness, toughness, gentleness, on business, wilderness, businessman, willingness, homesickness, gracefulness, agribusiness, effectiveness.