Emotional strain is a term used to describe the physical and mental STRESS that can be caused by difficult or overwhelming situations. It is often characterized by feelings of anxiety, TENSION, and STRESS. The two crossword solutions for this term are 'STRESS' (6 letters) and 'TENSION' (7 letters). STRESS is a feeling of pressure or worry that can be caused by external factors such as work, relationships, or finances. TENSION is a feeling of unease or apprehension that can be caused by internal factors such as fear, worry, or anticipation. Both STRESS and TENSION can lead to emotional strain if they are not managed properly.