Quotidian and White-bread

Quotidian adjective - Often observed or encountered.

White-bread and quotidian are semantically related In some cases you can use "White-bread" instead an adjective "Quotidian".

White-bread adjective - Of or belonging to or representative of the white middle class.

Quotidian and white-bread are semantically related in normal topic. Sometimes you can use "Quotidian" instead an adjective phrase "White-bread", if it concerns topics such as common, average.