Wissig

Wissig is a German adjective meaning "knowing," "knowledgeable," "wise," or "aware." It describes a person who possesses knowledge or understanding, or who is conscious of something. The degree of "wissig" can range from simply being informed about a fact to possessing profound wisdom. It is often used to describe someone who is perceptive or astute.

The word is derived from the verb wissen, which means "to know." The suffix -ig is a common adjectival suffix in German.

Synonyms in German include: kundig, informiert, gelehrt, weise, aufmerksam, bewusst.

Antonyms in German include: unwissend, ahnungslos, naiv, unaufmerksam, unbewusst.

The use of "wissig" can sometimes imply a certain level of sophistication or worldly knowledge, depending on the context.