commonWorking from home has become increasingly common.
rifeformalViolence was rife throughout the city.
commonplaceEarthquakes are a commonplace occurrence in California.
be a dime a dozenUSThose cheap little metal cars are a dime a dozen. You can get them anywhere.
widespreadThere was widespread criticism of the proposed law.
prevalentThese problems affect the whole country but are especially prevalent in rural areas.
endemicCases of tuberculosis are on the rise in countries where the disease in endemic.