[f. prec. + -ISM.] Superficial character, superficiality.

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1839.  J. Pye Smith, Script. & Geol., 325. A vicious superficialism is when self-fondness persuades a man, and urges him to endeavour to persuade others, that his knowledge is something great.

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1860.  Smiles, Self-Help, xi. 281. The multiplication of books … tends rather towards superficialism than depth or vigour of thinking.

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