Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
pĭlōsus, a, um, adj. [akin to Gr. ], hairy, shaggy (syn.: villosus, setosus): ovis ventrem habet pilosum, Varr. R. R. 2, 2: genae, Cic. Pis. 1, 1: pilosiora folia, Plin. 20, 16, 64, § 172: ursis asperior pilosiorque, Auct. Priap. 47: nares, Juv. 14, 194: Esau, Vulg. Gen. 27, 11.
Hence, as subst.: pĭlōsus, i, m., a shaggy person or creature, esp. a satyr, Vulg. Isa. 13, 21; 34, 14.