Words similar to permanence

Example sentences for: permanence

How can you use “permanence” in a sentence? Here are some example sentences to help you improve your vocabulary:

He thus had a rendezvous (meeting) with the Director-General (principal), Monsieur Gendron, and stated that it was a primordial (essential) consideration that some teachers be let go before they reached permanence (tenure) under the syndicate (union) agreement.
Maintained consciousness is accepted by modern authors as necessary to the definition, but nothing is said here of the cerebral origin of dementia, its organic nature, or its degree of permanence.
He now slips in and out of lucidity before his despairing, Italian-born wife, Rezia (Amelia Bullmore); like Clarissa, he is haunted by the lack of permanence in all things.
By the way, since she exited a long-term relationship just before she joined our company, I suspect she's not interested in permanence either.
Hence the despairing talk about "the permanence of racism," "the myth of black progress," and "the coming race war."