Posh or push or poosh, meaning fashionable or splendid appears in Cambridge University slang in 1903 when P.G. Wodehouse writes of a brightly colored waistcoat that it is "quite the most push thing around." The derivation from "Port Out Starboard Home" is fanciful. Partridge prefers to derive posh from a contraction of "'polished."
a posh word for the word big is Gargantuan.
Highfalutin
yes, its a very posh word and nobody but posh people say it anymore.
The posh word for blurb is "synopsis" or "teaser."
the word doff is not another word for posh. doff means to remove or take off, as clothing.
A Posh Font on MS Word is "French Script MT".
Lemonard
recreation
posh word for when the pollen from one flower reaches another
edwardian
Indigent or impoverished.
POSH stands for "Port Out, Starboard Home" in nautical terminology. Posh is a word of unknown derivation but there is no evidence that it ever stood for the custom of a Steamship line (usually P&O) stamping tickets POSH to ensure a shaded journey to and from India. There are no examples of Acromyms before the 20th Century the word posh is older its possible derivation is from the Romany cant word for money.