figure of speech vs trope

figure of speech and trope both are nouns.

Word	Noun	Adjective	Verb	Adverb
figure of speech	Yes	No	No	No
trope	Yes	No	No	No

As nouns, figure of speech and trope are synonyms defined as:

figure of speech and trope: language used in a figurative or nonliteral sense

Other synonyms of figure of speech include figure, image.

figure of speech (noun)	trope (noun)
language used in a figurative or nonliteral sense	language used in a figurative or nonliteral sense