Kara Kum vs Qara Qum

Kara Kum and Qara Qum both are nouns.

Word	Noun	Adjective	Verb	Adverb
Kara Kum	Yes	No	No	No
Qara Qum	Yes	No	No	No

As nouns, Kara Kum and Qara Qum are synonyms defined as:

Kara Kum and Qara Qum: a desert in Turkmenistan to the south of the Aral Sea

Other synonyms of Kara Kum include Karakum Desert, Turkestan Desert.

Kara Kum (noun)	Qara Qum (noun)
a desert in Turkmenistan to the south of the Aral Sea	a desert in Turkmenistan to the south of the Aral Sea