This is the 11347th most frequent Spanish word.
espesa
Thick.
Adjective describing the density of the smoke.
El humo espeso dificultaba la visibilidad en la habitación.
The thick smoke made visibility difficult in the room.
Adjective describing forest density.
El bosque era muy espeso y apenas podíamos ver el cielo.
The forest was very dense, and we could barely see the sky.
Adjective describing the texture of the soup.