| mejor better | peor worse |
| mayor greater, older | menor smaller, younger |
| superior upper | inferior lower |
| anterior earlier | posterior later |
| exterior outer | interior inner |
| abierto open | cerrado closed |
| aburrido boring | divertido fun |
| bajo short (height) | alto tall |
| barato cheap | caro expensive |
| bueno good | malo bad |
| corto short (length) | largo long |
| débil weak | fuerte strong |
| delgado thin | gordo fat |
| difícil difficult | fácil easy |
| dulce sweet | amargo sour |
| duro hard | suave soft |
| feliz happy | triste sad |
| feo ugly | bello beautiful |
| frío cold | caliente beautiful |
| listo smart | tonto foolish |
| trabajador hardworking | perezoso lazy |

Practice: Vocabulary - Essential Adjectives