gunboat diplomacy vs power politics

gunboat diplomacy and power politics both are nouns.

Word	Noun	Adjective	Verb	Adverb
gunboat diplomacy	Yes	No	No	No
power politics	Yes	No	No	No

As nouns, gunboat diplomacy and power politics are synonyms defined as:

gunboat diplomacy and power politics: diplomacy in which the nations threaten to use force in order to obtain their objectives

gunboat diplomacy (noun)	power politics (noun)
diplomacy in which the nations threaten to use force in order to obtain their objectives	diplomacy in which the nations threaten to use force in order to obtain their objectives