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could anybody tell me please if there is a rule which may indicate us when to use "BROAD" and when to use "WIDE? For example: I know it is correct to say "broad daylight" but is it wrong to say "wide daylight"? 2nd Example: "world wide" it is correct, but what about, "world broad" 3er example: "Wide-awake" which is correct, but "Broad-awake" is it correct? Diccionares are unable to explain this or if there is a rule. Can you help please?