Pheromones are Earth's primordial idiom.
The American idiom has much to offer us that the English language has never heard of
The sea is an idiom I cannot decipher.
To make the bloody thing talk the way I do when I'm on a verbal roll, in my idioms and rhythms.
You can't buy time or save it, common idioms notwithstanding. You can only spend it.
Indigenous people have discovered that Christianity is not inherently Western but universal - 'translatable' into any cultural idiom.
It's all through the actors; I cannot write in that idiom
There is much else in the literary idiom of nature-philosophy: nothing-buttery, for example, always part of the minor symptomatology of the bogus.
As far as the style, I can't say there is one definite style. I probably feel most comfortable writing in a tonal idiom, with considerable, if not extreme chromaticism.