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"Impossible" is an adjective which is often translated as "imposible", and "unbelievable" is an adjective which is often translated as "increíble". Learn more about the difference between "impossible" and "unbelievable" below.
impossible(
ihm
-
pa
-
suh
-
buhl
)An adjective is a word that describes a noun (e.g., the big dog).
a. insufrible
That man is impossible! He thinks he knows everything!¡Ese hombre es insufrible! ¡Cree que lo sabe todo!
unbelievable(
uhn
-
buh
-
liv
-
uh
-
buhl
)