lozenge vs pill

lozenge and pill both are nouns.

Word	Noun	Adjective	Verb	Adverb
lozenge	Yes	No	No	No
pill	Yes	No	No	No

As nouns, lozenge and pill are synonyms defined as:

Other synonyms of lozenge include tab, tablet.

lozenge (noun)	pill (noun)
a dose of medicine in the form of a small pellet	a dose of medicine in the form of a small pellet
a small aromatic or medicated candy	something that resembles a tablet of medicine in shape or size
	a contraceptive in the form of a pill containing estrogen and progestin to inhibit ovulation and so prevent conception
	something unpleasant or offensive that must be tolerated or endured
	a unpleasant or tiresome person