flamboyant flamboyant /flæmˈbɔɪənt/

adjective

1. Elaborately or excessively ornamented  ( aureate , flamboyant , florid )
   elaborately or excessively ornamented
    Flamboyant handwriting
   flamboyant handwriting
    The senator's florid speech
   the senator's florid speech
   
2. Marked by ostentation but often tasteless  ( flamboyant , splashy , showy )
   marked by ostentation but often tasteless
    A cheap showy rhinestone bracelet
   a cheap showy rhinestone bracelet
    A splashy half-page ad
   a splashy half-page ad
   

noun

1. Showy tropical tree or shrub native to Madagascar; widely planted in tropical regions for its immense racemes of scarlet and orange flowers; sometimes placed in genus Poinciana  ( Delonix regia , flamboyant , flame tree , peacock flower , Poinciana regia , royal poinciana )
   showy tropical tree or shrub native to Madagascar; widely planted in tropical regions for its immense racemes of scarlet and orange flowers; sometimes placed in genus Poinciana