Simple Description of Things corto largo
short long
grande mediano pequeño
big medium small
difícil fácil
hard, difficult easy
nuevo viejo
new old
bueno malo
good bad
frío templado caliente
cold warm (neither hot nor cold) hot
mucho poco
much, a lot a little
Nota: Because all of the above traits represent permanent descriptions of things, they are usually preceded by a form of the verb ser.