Words similar to arcane

Example sentences for: arcane

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

What is at stake is not a set of arcane ecological questions, but rather questions that are central to determining whether ecological and conservation lessons learnt in one area can be applied more broadly.
That's not because their arcane disputes held any fascination for most Americans at the time.
For the others, I would venture to say, their word for it would be arcane.
Some have experiential reference for some people but are obscurely metaphoric for others, like catbird seat vantage point, which is often treated as arcane but which is meaningful to anyone who has seen the way a catbird alights on a tree branch from where the surrounding territory can be surveyed for provender or predators.
They possess neither a Vatican nor a Vicar-General to report to, and, although the guild can at times be arcane (with Latin charters and capping ceremonies), by and large its doings are overt and benign.