Thesaurus Thursday: "Chimerical."

Today's word is "chimerical," an adjective meaning wildly fanciful or visionary.  It can also mean "related to being a chimera."

The Chimera of Arezzo

Chimerical in both senses of the word.

The chimerical idea that humans would eventually be travelling the skies in metal boxes highly amused the society with which the time travelers interacted.