How to Say "unbearable" in Spanish
The most common Spanish word for “unbearable” is “imposible” — use 'imposible' when describing a person or situation that is extremely difficult to manage, control, or tolerate due to their behavior or nature..
imposible
/im-po-SEE-bleh//impoˈsible/

Examples
¡Este niño es imposible! No para quieto ni un segundo.
This child is impossible! He doesn't stay still for a second.
El tráfico a esta hora es imposible, vamos a llegar tarde.
The traffic at this hour is unbearable, we're going to be late.
Tratar con esa burocracia es una tarea imposible.
Dealing with that bureaucracy is an impossible task.
insoportable
een-soh-por-TAH-bleh/in.so.poɾˈta.βle/

Examples
El dolor de cabeza era insoportable, tuve que tomar una pastilla.
The headache was unbearable; I had to take a pill.
La humedad del verano hace que el clima sea insoportable.
The summer humidity makes the weather intolerable.
Imposible vs. Insoportable
Related Translations
Learn Spanish with Inklingo
Interactive stories, personalized learning, and more.

