scilla vs squill

scilla and squill both are nouns.

Word	Noun	Adjective	Verb	Adverb
scilla	Yes	No	No	No
squill	Yes	No	No	No

As nouns, scilla and squill are synonyms defined as:

scilla and squill: an Old World plant of the genus Scilla having narrow basal leaves and pink or blue or white racemose flowers

scilla (noun)	squill (noun)
an Old World plant of the genus Scilla having narrow basal leaves and pink or blue or white racemose flowers	an Old World plant of the genus Scilla having narrow basal leaves and pink or blue or white racemose flowers
	having dense spikes of small white flowers and yielding a bulb with medicinal properties
	bulb of the sea squill, which is sliced, dried, and used as an expectorant