thirstiness

uncountable

The property of being thirsty; thirst.

Japanese Meaning

渇き / 喉の渇き

After the long hike, his thirstiness was impossible to ignore, so he drank two bottles of water.

長いハイキングの後、彼の喉の渇きはとても強く、彼は水をペットボトル2本飲んだ。

Sense（1）

The property of being thirsty; thirst.

It was not the heat that caused his thirstiness, it was the low humidity.