splintery vs slivery

splintery and slivery both are adjectives.

Word	Noun	Adjective	Verb	Adverb
splintery	No	Yes	No	No
slivery	No	Yes	No	No

As adjectives, splintery and slivery are synonyms defined as:

splintery and slivery: resembling or consisting of or embedded with long slender fragments of (especially) wood having sharp points

splintery (adjective)	slivery (adjective)
resembling or consisting of or embedded with long slender fragments of (especially) wood having sharp points	resembling or consisting of or embedded with long slender fragments of (especially) wood having sharp points
subject to breaking into sharp slender pieces