speckless vs spic

speckless is not a noun while spic is a noun.

Word	Noun	Adjective	Verb	Adverb
speckless	No	Yes	No	No
spic	Yes	Yes	No	No

As adjectives, speckless and spic are synonyms defined as:

Other synonyms of speckless include immaculate, spic-and-span, spick-and-span, spick, spotless.

speckless (noun)	spic (noun)
	(ethnic slur) offensive term for persons of Latin American descent

speckless (adjective)	spic (adjective)
completely neat and clean	completely neat and clean