soothing syrup vs medicament

soothing syrup and medicament both are nouns.

Word	Noun	Adjective	Verb	Adverb
soothing syrup	Yes	No	No	No
medicament	Yes	No	No	No

As nouns, medicament is a hypernym of soothing syrup; that is, medicament is a word with a broader meaning than soothing syrup:

soothing syrup: medicine in the form of a syrup that has a calming effect
medicament: (medicine) something that treats or prevents or alleviates the symptoms of disease

Other hypernyms of soothing syrup include medication, medicinal drug, medicine.

soothing syrup (noun)	medicament (noun)
medicine in the form of a syrup that has a calming effect	(medicine) something that treats or prevents or alleviates the symptoms of disease