Pilgreen rhymes with:
green, greene, tigrean, andreen, brean, breen, citrine, crean, doreen, dufrene, frean, freen, green, greene, ireene, irene, latrine, laureen, laurene, lorene, marean, maureen, mcbreen, moreen, onscreen, preen, prien, reen, screen, spreen, sunscreen, tigrean, treen, varin, vidrine
Pilgreen sounds like:
pelagreeny, pellegrin, pellegrini, pellegrino, pilgram, pilgrim, pleasurama, polychrome, polygram