heat

Synonyms: calefaction calidity dog days fever fieriness heatwave hotness hot spell hot weather incalescence incandescence sultriness swelter torridity torridness warmness warmth

Antonyms: cold cool

Synonyms: agitation ardor desire earnestness excitement ferocity fervor fever fury impetuosity intensity rage vehemence violence warmth zeal

Antonyms: coolness disinterest frigidity

Synonyms: bake bask blaze boil broil calorify chafe char enflame enkindle fire flame flush frizzle fry glow grill grow hot grow warm ignite incandesce incinerate inflame kindle melt oxidate oxidize perspire raise the temperature reheat roast scald scorch sear seethe set on fire singe smelt steam sun swelter tepefy thaw toast warm warm up

Antonyms: cool freeze