What are organisms that can survive in extremely high-pressure environments such as the deep sea or trenches called?

Piezophiles, also known as barophiles, are organisms that can survive in extremely high-pressure environments such as the deep sea or trenches. These organisms have adapted to live under high-pressure conditions and can withstand the extreme environment found in the deep ocean.

Thermophiles are organisms that thrive in high-temperature environments. Psychrophiles, are organisms that thrive in extremely low-temperature environments. Halophiles are organisms that can survive in extremely high salt concentrations.