dryness vs waterlessness

dryness and waterlessness both are nouns.

Word	Noun	Adjective	Verb	Adverb
dryness	Yes	No	No	No
waterlessness	Yes	No	No	No

As nouns, dryness and waterlessness are synonyms defined as:

dryness and waterlessness: the condition of not containing or being covered by a liquid (especially water)

Other synonyms of dryness include xerotes.

dryness (noun)	waterlessness (noun)
objectivity and detachment	the condition of not containing or being covered by a liquid (especially water)
moderation in or abstinence from alcohol or other drugs
the condition of not containing or being covered by a liquid (especially water)