A style of living that reflects the attitudes of a person or group; a lifestyle(noun)
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Use "way of life" in a sentence
"Quite obviously there are certain ages in which this kind of evaluative cynicism (often caustically conveyed through sarcasm) becomes a way of life (eighth grade more or less being the watershed), a seeming-to-know-it-all attitude, in which kids are reluctant to accept what they encounter—especially when conveyed by parents!"
"The industriousness of the fundamentalist way of life is what we were missing, Mr. Norton said."
"AS THE CAMPAIGN FOR THE PRESIDENCY got under way late that summer in 1980, Americans for a second year in a row were trying to cope with the ruthless effects of double-digit inflation, which was eating away at their savings, their paychecks, and their way of life like a horde of locusts."