cicala vs cicada

cicala and cicada both are nouns.

Word	Noun	Adjective	Verb	Adverb
cicala	Yes	No	No	No
cicada	Yes	No	No	No

As nouns, cicala and cicada are synonyms defined as:

cicala and cicada: stout-bodied insect with large membranous wings; male has drum-like organs for producing a high-pitched drone

cicala (noun)	cicada (noun)
stout-bodied insect with large membranous wings; male has drum-like organs for producing a high-pitched drone	stout-bodied insect with large membranous wings; male has drum-like organs for producing a high-pitched drone