juxtaposition
jux.ta.po.si.tion \.j*k-st*-p*-'zish-*n\ \-'zish-n*l, -*n-*l\ n [L juxta near + E position - more at JOUST] : the act or an instance of placing two or more objects side by side; a lso : the state of being so placed - jux.ta.po.si.tion.al aj