Ostentatious (5)
(Other definitions for flash that I've seen before include "sort of flooding" , "Momentary gleam of light" , "beam" , "Moment" , "Quick burst of light" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">ostentatious</span>' is the definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for showy that I've seen before include "Strikingly colourful" , "Flamboyant" , "Strikingly bright" , "Ostentatious, bright" , "Colourful, ostentatious" .)
(Other definitions for flashy that I've seen before include "Showy but empty; Has fly (anag.)" , "Cheap and showy" , "Cheap and ostentatious" , "Superficially brilliant" , "Showily stylish" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">ostentatious</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for garish that I've seen before include "Brashly bright" , "Hag, sir, could be gaudy" , "Vulgarly colourful" , "Overbright and showy" , "Gaudy, showy" .)