Boiling
Part of speech: verb
Definition: (of liquids) To heat to the point where it begins to turn into a gas.
Part of speech: noun
Definition: The process of changing the state of a substance from liquid to gas by heating it to its boiling point.
Part of speech: adjective
Definition: That boils or boil. Extremely hot. Feeling uncomfortably hot. Very hot.
Part of speech: adverb
Definition: Extremely
Example sentence: I feel I need a lot of contrast, so I have all these things happening, but they're all necessary to make me feel satisfied. It's got to be this big pot happening, with everything boiling at once.
Simmering
Part of speech: verb
Definition: To cook or undergo heating slowly at or below the boiling point.