Suffer from the heat is a phrase that describes the uncomfortable feeling of being too hot. The crossword solutions for this phrase are SWELTER (7 letters), WILT (4 letters), BROIL (5 letters), and FRY (3 letters). SWELTER means to be extremely hot and uncomfortable, WILT means to become limp or droop due to heat, BROIL means to be exposed to intense heat, and FRY means to be cooked in hot oil or other fat. All of these words describe the feeling of being too hot and uncomfortable.