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 expression used to convey meaning or heighten effect often by comparing or identifying one thing with another.

Imagery- Figurative language.

Trope- the use of a word or expression in a figurative sense.

All of these have to do with language by how you talk and use words.