Verecund is an adjective that describes someone who is shy or modest. The opposite of this word would be bold or confident. Other antonyms could include brazen, impudent, or shameless. These words all describe someone who lacks modesty or shyness, and are the polar opposite of a verecund person. It is important to note that antonyms are not always exact opposites, but rather words that are in contrast to the original word. Therefore, while verecund may have several antonyms, they all share the common thread of being the opposite of humble or shy.