The word "Anticness" is a noun that refers to the act of being playful, amusing, and silly in an exaggerated manner. Synonyms for this word can include "tomfoolery," "buffoonery," "clowning," and "pranksterism." "Foolery" and "hijinks" are also on the list of synonyms. "Mischief," "joking," and "ribbing" are words that can be used interchangeably with "anticness" as well. Other synonyms of the word include "jesting," "joviality," and "frivolity." Essentially, "anticness" can be defined by any behavior that is intended to be humorous or lighthearted.