fastōsus

a, um, adj.

2. fastus

I. full of pride, proud, haughty (post-Aug. and rare): moecha, Mart. 10, 13, 7: quid est, fastose? Petr. 131.—Transf., of things: domus, Auct. Pan. ad Pis. 107: garum, Mart. 13, 102, 2.
Lewis & Short
A Latin Dictionary, 1879
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