bust vs broke

bust is a noun but broke is not a noun.

Word	Noun	Adjective	Verb	Adverb
bust	Yes	Yes	Yes	No
broke	No	Yes	No	No

As adjectives, bust and broke are synonyms defined as:

Other synonyms of bust include skint, stone-broke, stony-broke.

bust (noun)	broke (noun)
an occasion for excessive eating or drinking
a sculpture of the head and shoulders of a person
the chest of a woman
a complete failure

bust (adjective)	broke (adjective)
lacking funds	lacking funds

bust (verb)	broke (verb)
break open or apart suddenly and forcefully
go to pieces
ruin completely
separate or cause to separate abruptly
search without warning, make a sudden surprise attack on