Filigree rhymes with:
baytree, braintree, carefree, crabtree, crary, doubletree, geri, grantree, kazunori, lanktree, lonetree, mcendree, ogletree, palmertree, peachtree, rooftree, roundtree, rowntree, winfree
Filigree sounds like:
felger, felker, flasher, flashier, flaugher, fleeger, fleischauer, fleischer, fleischhacker, fleisher, flesher, flexer, flicker, fluker, folger, folker, fulcher