There doesn't seem to be any dictionary listing
oinker other than
Wiktionary, but that makes up for it, with no fewer than six definitions! These are all various senses of the word
pig - literal and figurative, so the delicacy known to Rogue_mother isn't covered.
The Wiktionary entry gives quotes from published books illustrating four of the usages of
oinker, so I'm happy, without further ado, to accept that the word should be allowed.
As for
unkilled, this is also used occasionally.
Unkilled for So Long was the title of the 1968 memoirs of British skiing pioneer Arnold Lunn.
An Elizabethan sermon, "An Exhortation concerning Good Order and Obedience to Magistrates", reprinted in the 19th century and available via Google Book Search, warns against anarchy:
Take away kings, princes, rulers, magistrates, judges, and such estates of God's orders, no man shall ride or go by the high way unrobbed, no man shall sleep in his own bed unkilled, no man shall keep his wife, children and possessions in quietness, all things shall be common; and there must needs follow all mischief and utter destruction both of souls, bodies, goods and commonwealths.
The word was used also by some better-known writers, such as Jack London and Dorothy Parker ("...his blood would swirl with fury that such clods as Mr. Lanier remained unkilled.")
A derived word with such a transparent meaning doesn't really need to be listed in dictionaries, but this one is in the Shorter Oxford: "not killed, still alive".
So, two out of two, birdy!