First Known Use: 1853
Dictionary
platitudinous
adjective plat·i·tu·di·nous \-ˈtüd-nəs, -ˈtyüd-; -ˈtü-də-nəs, -ˈtyü-\
Definition of PLATITUDINOUS
: having the characteristics of a platitude : full of platitudes <platitudinous remarks>
— plat·i·tu·di·nous·ly adverb
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Origin of PLATITUDINOUS
platitude + -inous (as in multitudinous)
Rhymes with PLATITUDINOUS
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