IPA: /ˈʃoʊ.i.ɪst/
KK: /ˈʃoʊiɪst/
The most noticeable or extravagant in appearance or style, often attracting attention due to being bright or elaborate.
The showiest flower in the garden is the bright red tulip.
Comparative: showier
Superlative: showiest
Showiest → It is formed from "show" (from Old English *sceawian*, meaning to look at or to see) and the suffix "-iest" (meaning most). The word "showiest" means the most showy or the most noticeable in appearance.
Think of the word 'show' meaning to display something, and remember that 'showiest' refers to something that is the most noticeable or extravagant in its display.