Coriaceous is an adjective that means resembling or having the texture of leather.
Corium (CORE ee oom) is the Latin word for leather or hide. This is the ancestor of our word of the day which may refer literally to something made of leather or figuratively to something that resembles the texture of leather.
I usually prefer having something soft against my skin, but with winter approaching, I love the coriaceous feel of my new jacket. It’s not leather, but thankfully, it feels like it.