bromide vs halide

bromide and halide both are nouns.

Word	Noun	Adjective	Verb	Adverb
bromide	Yes	No	No	No
halide	Yes	No	No	No

As nouns, halide is a hypernym of bromide; that is, halide is a word with a broader meaning than bromide:

bromide: any of the salts of hydrobromic acid; formerly used as a sedative but now generally replaced by safer drugs
halide: a salt of any halogen acid

bromide (noun)	halide (noun)
a trite or obvious remark	a salt of any halogen acid
any of the salts of hydrobromic acid; formerly used as a sedative but now generally replaced by safer drugs