'Poets laureate'? 'Court-martials'? The curious history of postpositive adjectives in English.
They started as same word, but their meanings have drifted apart over time.
A simple way to keep them apart. (Most of the time.)
An old-fashioned rule we can no longer put up with.
The best way to find information in the dictionary
Head, shoulders, metaphors, and toes
Is it all the same anyway?