Quick Quiz: Nouns Score: Change category, Flip order Reset Incorrect! Try again. Noun: parasitic plant Your choice? plant living on another plant and obtaining from it organic nutriment a superior paper resembling sheepskin   (Noun: parchment) god of rain; sometimes identified with Indra   (Noun: parjanya) C. Northcote Parkinson's cynical observation that work will expand so as to fill the time available for its completion