This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

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v. To surpass decisively, so as to appear of a higher class.

v. to surpass something or somebody else, so as to appear to be in a higher class

To surpass (another, especially a competitor or rival), so as to belong to a higher class.

v. cause to appear in a lower class

"Petit Palais / Roger-Viollet 'Third Tournament' 1509 by Lucas Cranach the Elder If those Dürers outclass the one Cranach in the first section, Cranach takes the second section hands down, with four woodcuts commemorating four tournaments on the Wittenberg marketplace in November 1508."

outclassed    outclasses    outclassing   

subordinate