Brioschi vs alkalizer

Brioschi and alkalizer both are nouns.

Word	Noun	Adjective	Verb	Adverb
Brioschi	Yes	No	No	No
alkalizer	Yes	No	No	No

As nouns, alkalizer is a hypernym of Brioschi; that is, alkalizer is a word with a broader meaning than Brioschi:

Brioschi: an antacid
alkalizer: an agent that counteracts or neutralizes acidity (especially in the stomach)

Other hypernyms of Brioschi include alkaliser, antacid, antiacid, gastric antacid.

Brioschi (noun)	alkalizer (noun)
an antacid	an agent that counteracts or neutralizes acidity (especially in the stomach)