globe amaranth vs bachelor's button

globe amaranth and bachelor's button both are nouns.

Word	Noun	Adjective	Verb	Adverb
globe amaranth	Yes	No	No	No
bachelor's button	Yes	No	No	No

As nouns, globe amaranth and bachelor's button are synonyms defined as:

globe amaranth and bachelor's button: tropical American herb having rose to red or purple flowers that can be dried without losing color

Other synonyms of globe amaranth include Gomphrena globosa.

globe amaranth (noun)	bachelor's button (noun)
tropical American herb having rose to red or purple flowers that can be dried without losing color	an annual Eurasian plant cultivated in North America having showy heads of blue or purple or pink or white flowers
	tropical American herb having rose to red or purple flowers that can be dried without losing color