Thirstiness in a sentence as a noun

The convenience factor certainly plays a role in determining what the "thirstiness threshold" is.

Thirstiness definitions

noun

a deficiency of moisture (especially when resulting from a permanent absence of rainfall)

See also: aridity aridness

noun

a physiological need to drink

See also: thirst

noun

strong desire for something (not food or drink); "a thirst for knowledge"; "hunger for affection"

See also: hunger hungriness thirst