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platitudinarian

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noun plat·i·tu·di·nar·i·an \-ˌtü-də-ˈner-ē-ən, -ˌtyü-\

Definition of platitudinarian

  1. :  one given to the use of platitudes



1855

First Known Use of platitudinarian

1855


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immature or lacking adult sophistication

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