common cockscomb vs Celosia cristata

common cockscomb and Celosia cristata both are nouns.

Word	Noun	Adjective	Verb	Adverb
common cockscomb	Yes	No	No	No
Celosia cristata	Yes	No	No	No

As nouns, common cockscomb and Celosia cristata are synonyms defined as:

common cockscomb and Celosia cristata: garden annual with featherlike spikes of red or yellow flowers

Other synonyms of common cockscomb include Celosia argentea cristata, cockscomb.

common cockscomb (noun)	Celosia cristata (noun)
garden annual with featherlike spikes of red or yellow flowers	garden annual with featherlike spikes of red or yellow flowers