Eleusine indica vs yard grass

Eleusine indica and yard grass both are nouns.

Word	Noun	Adjective	Verb	Adverb
Eleusine indica	Yes	No	No	No
yard grass	Yes	No	No	No

As nouns, Eleusine indica and yard grass are synonyms defined as:

Eleusine indica and yard grass: coarse annual grass having fingerlike spikes of flowers; native to Old World tropics; a naturalized weed elsewhere

Other synonyms of Eleusine indica include goose grass, wire grass, yardgrass.

Eleusine indica (noun)	yard grass (noun)
coarse annual grass having fingerlike spikes of flowers; native to Old World tropics; a naturalized weed elsewhere	coarse annual grass having fingerlike spikes of flowers; native to Old World tropics; a naturalized weed elsewhere