juxtapose
verb
[ ˌdʒʌkstəˈpəʊz ]
• place or deal with close together for contrasting effect.
• "black-and-white photos of slums were starkly juxtaposed with colour images"
Origin:
mid 19th century (earlier (Middle English) as juxtaposition ): from French juxtaposer, from Latin juxta ‘next’ + French poser ‘to place’.
