softsoftsoftersoftestadjective (softer, softest)1not hard or firm; that moves when you press it: Warm butter is soft.a soft bed2smooth and nice to touch; not rough: soft skin My cat's fur is very soft.3not bright or strong: the soft light of a candle4quiet or gentle; not loud: soft music He has a very soft voice.5kind and gentle; not strict: She's too soft with her class and they don't do any work.