early 15c., from Latin bellicosus “warlike, valorous, given to fighting,” from bellicus “of war,” from bellum “war,” Old Latin duellum, dvellum, of uncertain origin.
Liberal Dictionary: Cardfight!! Vanguard TCG – Bellicosity Dragon (EB09
Cardfight Vanguard: Bellicosity Dragon – V-BT01/035EN R – Rare Card
Kevin Smith Returns To Batman With “Bellicosity” – Multiversity Comics
Bellicosity: A Bellicose Bunny Group Custom Show @ Toy Art Gallery
CardFight Vanguard V Booster Set 01 Unite! Team Q4 Bellicosity