Some key points:
I tend to concentrate on meter a lot...I write as if I expect my words to be "singable"...
Whitman distinguishes between correlative pairs of modifiers and the fussier cumulative ones. These, read in succession in a sentence, accrete sense in a specific way. For example, consider the subset of adjectives called operators, which often take part in cumulative constructions. Such terms—“former,” “alleged,” “fake”—fundamentally change the meaning of whatever follows. (An “alleged” thief may not be a thief at all.) Therefore, when dealing with operators, the precise idea you want to express determines the order of adjectives, and a furniture dealer is not at liberty to oscillate between “fake Malaysian ivory”—a material masquerading as Malaysian ivory—and “Malaysian fake ivory”—a not-ivory material from Malaysia. (For more on operator adjectives, also known as non-intersective adjectives, and their role in possible adjective ordering, I mean possible role in adjective ordering, check out Alexandra Teodorescu’s 2006 paper for the 25th West Coast Conference on Formal Linguistics.)
But what about modifiers that sound good in one order and bad in another, even if they convey the same meaning both ways? Though red big barns and big red barns are semantically identical, the second kind pleases our ears more. These tricky situations—neither pure correlation nor accumulation—generally occur when you cross the border between adjectival regions, such as size and color. When that happens, an invisible code snaps into place, and the eight categories shimmy into one magistral conga line: general opinion then specific opinion then size then shape then age then color then provenance then material.
All of which can get really confusing. For one thing, it’s hard to remember. (GSSSACPM isn’t that sticky of an acronym.) Plus, the boundary between a “general” and a “specific” opinion seems thin, with words like beautiful or sweet evoking both discrete, somewhat measurable qualities and nebulous curtains of approval. A few linguists also contest the placing of shape before age, or size after opinion. (Sure, “mean little terrier” works better than “little mean terrier,” but doesn’t a large comfortable armchair sound nicer than its inverse? And what about the trump card suggested to me by the son of one Slate colleague: “BIG STINKY FART”?)
Thoughts?