Synonyms of bachelor's button

Noun

1. cornflower, bachelor's button, bluebottle, Centaurea cyanus, flower

usage: an annual Eurasian plant cultivated in North America having showy heads of blue or purple or pink or white flowers

2. globe amaranth, bachelor's button, Gomphrena globosa, flower

usage: tropical American herb having rose to red or purple flowers that can be dried without losing color