GMAT Vocabulary Flash Cards @ englishpdf.com and englishteststore.com File 545 pugnacious (adj) Quarrelsome puissant (adj) Possessing strength pulmonary (adj) Pertaining to the lungs punctilious (adj) Strictly observant of the rules or forms prescribed by law or custom punctual (adj) Observant and exact in points of time pungency (n) The quality of affecting the sense of smell pungent (adj) Affecting the sense of smell punitive (adj) Pertaining to punishment