hot; warm; passionate; impassioned; on everybody's mind; on the radar
sultry; sweltering; stuffy; uncomfortably hot-looking (clothing, etc.); stuffy-looking
summer heat; hot weather; (arch.) heatstroke
heat of the day; hottest part of the day
being sensitive to the heat; person who is sensitive to the heat
no heat or cold lasts over the equinox
heat (of the weather); hotness
to feel the heat; to suffer from the heat; to complain of the heat; to swelter
suffering from the heat; heatstroke; heat prostration
wet bulb globe temperature index; WBGT index; heat stress index
summer-like (e.g. of weather in late spring)