omeprazole vs alkaliser

omeprazole and alkaliser both are nouns.

Word	Noun	Adjective	Verb	Adverb
omeprazole	Yes	No	No	No
alkaliser	Yes	No	No	No

As nouns, alkaliser is a hypernym of omeprazole; that is, alkaliser is a word with a broader meaning than omeprazole:

omeprazole: antacid (trade name Prilosec) that suppresses acid secretion in the stomach
alkaliser: an agent that counteracts or neutralizes acidity (especially in the stomach)

Other hypernyms of omeprazole include alkalizer, antacid, antiacid, gastric antacid.

omeprazole (noun)	alkaliser (noun)
antacid (trade name Prilosec) that suppresses acid secretion in the stomach	an agent that counteracts or neutralizes acidity (especially in the stomach)