Frederic rhymes with:
frederick, fredric, fredrich, fredrick, frederick, fredric, fredrich, fredrick, cedric, dedrick, edric, fedrick, frederick, fredric, fredrich, fredrick, headrick, hedrich, hedrick, pedrick, shedrick, tedrick
Frederic sounds like:
fortier's, fortress, fortresses, forwarders, frederica, frederick, frederick's, fredericka, fredericks, frederico, frederika, fredric, fredrich, fredrick, fredricks, fridrich, friederich, friederike, friedrich, friedrichs, friedrick, furthers