perspicuous vs pellucid

perspicuous and pellucid both are adjectives.

Word	Noun	Adjective	Verb	Adverb
perspicuous	No	Yes	No	No
pellucid	No	Yes	No	No

As adjectives, perspicuous and pellucid are synonyms defined as:

perspicuous and pellucid: (of language) transparently clear; easily understandable

Other synonyms of perspicuous include crystal clear, limpid, lucid, luculent.

perspicuous (adjective)	pellucid (adjective)
(of language) transparently clear; easily understandable	(of language) transparently clear; easily understandable
	transmitting light; able to be seen through with clarity