frigid(adjective) adjective1. sexually unresponsive- a frigid womanSimilar word(s): unloving, cold2. extremely cold- a frigid daySimilar word(s): cold, arctic, gelid, glacial, icy, polar3. devoid of warmth and cordiality; expressive of unfriendliness or disdain- a frigid greetingSimilar word(s): cold, frosty, frozen, glacial, icy, wintry