figurative Language

Figurative- expressing one thing in terms normally denoting another with which it may be regarded as analogous.
figure of Speech- a form of espression used to convey meaning or heighten effect often by comparing or identifying one thing with another that has meaning or connotation familiar to the reader.
imagery- figurative language
trope- the use of a word or expression in a figurative sense.

They are all expressing figurative language.