Heebie-jeebies is a colloquial term used to describe an intense feeling of UNEASE, fear, or anxiety. The term can be broken down into five different crossword solutions: UNEASE (6 letters), CREEPS (6 letters), JITTERS (7 letters), jimjams (7 letters), and janglednerves (11 letters). UNEASE is a feeling of discomfort or uneasiness, while CREEPS is a term used to describe a feeling of being scared or creeped out. JITTERS is a term used to describe a feeling of nervousness or anxiety, while jimjams is a term used to describe a feeling of restlessness or agitation. Finally, janglednerves is a term used to describe a feeling of extreme anxiety or tension. All of these terms are used to describe the same feeling of intense UNEASE, fear, or anxiety that is commonly referred to as heebie-jeebies.