doob vs Cynodon dactylon

doob and Cynodon dactylon both are nouns.

Word	Noun	Adjective	Verb	Adverb
doob	Yes	No	No	No
Cynodon dactylon	Yes	No	No	No

As nouns, doob and Cynodon dactylon are synonyms defined as:

doob and Cynodon dactylon: trailing grass native to Europe now cosmopolitan in warm regions; used for lawns and pastures especially in southern United States and India

Other synonyms of doob include Bahama grass, Bermuda grass, devil grass, kweek, scutch grass, star grass.

doob (noun)	Cynodon dactylon (noun)
trailing grass native to Europe now cosmopolitan in warm regions; used for lawns and pastures especially in southern United States and India	trailing grass native to Europe now cosmopolitan in warm regions; used for lawns and pastures especially in southern United States and India