display vs big stick

display and big stick both are nouns.

Word	Noun	Adjective	Verb	Adverb
display	Yes	No	Yes	No
big stick	Yes	No	No	No

As nouns, big stick is a hyponym of display; that is, big stick is a word with a more specific, narrower meaning than display:

Other hyponyms of display include gaudery, pomp.

display (noun)	big stick (noun)
something shown to the public	a display of force or power
a visual representation of something
an electronic device that represents information in visual form
exhibiting openly in public view
something intended to communicate a particular impression
behavior that makes your feelings public

display (verb)	big stick (verb)
to show, make visible or apparent
attract attention by displaying some body part or posing; of animals