The term 'ill at ease' is used to describe a feeling of unease or discomfort. The crossword solutions for this term include 'NERVOUS' (7 letters), 'AWKWARD' (7 letters), 'SHY' (3 letters), 'EMBARRASSED' (11 letters), 'FIDGETY' (7 letters), 'UNCOMFORTABLE' (13 letters), 'RESTLESS' (8 letters), 'APPREHENSIVE' (12 letters), 'EDGY' (4 letters), 'ANTSY' (5 letters), 'onedge' (6 letters), and 'QUEASY' (6 letters). These words all describe a feeling of unease, anxiety, or discomfort, which can be caused by a variety of situations.