As an adjective posey
is (british|informal) pretentious.
As a noun posek is
(judaism) a legal scholar who decides the halacha in cases where previous authorities are inconclusive or no halakhic precedent exists.
posey
English
Adjective
(er)
(British, informal) Pretentious
Anagrams
*
*
posek
English
Noun
(
en-noun)
(
wikipedia posek)
(Judaism) A legal scholar who decides the Halacha in cases where previous authorities are inconclusive or no halakhic precedent exists.