The term 'free from anxiety' can be summarized by three crossword solutions: CAREFREE (8 letters), EASE (4 letters), and at EASE (6 letters). CAREFREE is an adjective that describes someone who is unconcerned, lighthearted, and without worries. EASE is a noun that means freedom from difficulty or effort. At EASE is an idiom that is used to describe a feeling of relaxation and comfort. Together, these three words describe a state of being free from anxiety and worry.