Usage:Ponce de leon hoped to find the legendary fountain
of perpetual youth
5.Perspicuity X Vegueness
Meaning: having insight,penetrating,astute
Usage:The brilliant lawyer was known for his perspicacious
deduction
6.pertinacious X Superficial
Meaning: stubborn,persistent
Usage:she is bound to succed because her pertinacious
nature will not permt her
to quit
7.Petualant X Uncomplaining
Meaning:complaing,touchy,peevish
8.Percipitate X Cautious
Meaning:throw headlong,hasten
Usage:The remval of american political support appeared
to have precipitated the downfall of the macros regime.