Which economist coined the term
conventional wisdom?
Etymology, Etymology, and more Etymology
as well as grammar, usage, euphemism, slang, jargon, semantics, linguistics, neologism, idiom, cant, and argot.

The critically-acclaimed board game
MooT
consists of tough questions about the nuances of the English language.
Answer:
John Kenneth Galbraith
The phrase - which denotes that which is
customary and acceptable - first appeared as a chapter heading in his 1958 book
The Affluent Society .
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