GMAT Vocabulary Flash Cards @ englishpdf.com and englishteststore.com File 489 penitential (adj) Pertaining to sorrow for sin with desire to amend and to atone pennant (n) A small flag pension (n) A periodical allowance to an individual on account of past service done by him/her pensive (adj) reflective; contemplative pentad (n) The number five pentagon (n) A figure, especially, with five angles and five sides pentagram (n) A figure having five points or lobes pentahedron (n) A solid bounded by five plane faces