Index of English words, starting with "pr"

(1) - Probity (n.) Tried virtue or integrity; approved moral excellence; honesty; rectitude; uprightness.

(1) - Problem (n.) Anything which is required to be done; as, in geometry, to bisect a line, to draw a perpendicular; or, in algebra, to find an unknown quantity.
(2) - Problem (n.) A question proposed for solution; a matter stated for examination or proof; hence, a matter difficult of solution or settlement; a doubtful case; a question involving doubt.

(1) - Problematic (a.) Alt. of Problematical