What is the word used to describe when one is not thirsty? We commonly use the term “full” when one is not hungry, but is there a word in the English language (or any other language for that matter) to say that one is not thirsty?
Just because “quenched” may have other meanings doesn’t preclude it from being the word used for thirst. “Slaked” is similarly used as a satisfier for thirst, among other meanings.
“Full,” of course, has many meanings other than hungerless, but that didn’t stop you from using it in that sense.
“Thirstless” is not a word, for all you non-native English speakers.
What I’ve occasionally wondered is why we have words for the feeling of wanting or needing to drink (“thirsty”), to eat (“hungry”), to sleep (“sleepy” or “tired”), to have sex (“horny”), but no words for the feeling of needing to go to the bathroom.