GMAT Vocabulary Flash Cards @ englishpdf.com and englishteststore.com File 151 coy (adj) modest; bashful crag (n) A rugged, rocky projection on a cliff or ledge cranium (n) The skull of an animal, especially that part enclosing the brain crass (adj) Coarse or thick in nature or structure, as opposed to thin or fine craven (n) coward; abject person craving (n) A vehement desire creak (n) A sharp, harsh, squeaking sound creamery (n) A butter-making establishment