Hi!! Just like Sergio said, you can translate them to english perfectly. Nada - nothing - nadie - nobody - ninguno - none Nada goes usually after a verb No tengo nada - i have nothing No sucede nada - nothing happens It could also be followed by preposition "de" nada de lo que dices tiene sentido - nothing you say makes sense ---- nadie always refers to a person. it is usually followed by a verb nadie quiere comer - nobody wants to eat no había nadie en la fiesta - nobody was at the party - there wasn´t anybody at the party ---- ninguno refers to either a person or an object it has different structural positions no me entra ninguno - none of these fit ninguna de ellas sabia - none of them knew ningun (without "o" when it is followed by a noun) pantalon me entra - none of these trousers fit no tengo ningun problema ninguna pollera me entra - none of these skirts fit Hope to help!!