cockscomb vs Celosia argentea cristata

cockscomb and Celosia argentea cristata both are nouns.

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

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

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

Other synonyms of cockscomb include Celosia cristata, common cockscomb.

cockscomb (noun)	Celosia argentea cristata (noun)
the fleshy red crest on the head of the domestic fowl and other gallinaceous birds	garden annual with featherlike spikes of red or yellow flowers
a cap worn by court jesters; adorned with a strip of red
a conceited dandy who is overly impressed by his own accomplishments
garden annual with featherlike spikes of red or yellow flowers