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Order and commas
English adjective order is partly conventional. Commas depend on whether the adjectives work side by side or build one noun phrase step by step.
The usual order
When several adjectives come before a noun, English normally puts opinion before more factual detail. A common sequence is opinion, size, age, shape, color, origin, material, purpose, then noun.
Natural: a lovely small old round green Italian glass decorative bowl
Artificial: a glass Italian green round old small lovely decorative bowl
Real writing rarely needs that many adjectives. The order matters most when two or three modifiers appear together.
Coordinate versus cumulative
Coordinate adjectives separately modify the same noun. They can usually be reversed or joined with and. Cumulative adjectives build meaning in sequence. They usually cannot be reversed cleanly.
Coordinate: a calm, precise answer → a precise and calm answer
Cumulative: three old notebooks → old three notebooks sounds wrong