Hardwicke rhymes with:
chadwick, debraudwick, lodwick, ludwick, newbraudwick, sedwick, shadwick, berwick, beswick, borthwick, bostwick, brunswick, burwick, chadwick, chiswick, debraudwick, goswick, hartwig, harwick, horwich, joswick, leftwich, lodwick, ludwick, newbraudwick, orwick, renwick, sedgewick, sedgwick, sedwick, shadwick, siwek, southwick, stanwick, vannortwick, warwick
Hardwicke sounds like:
ha'aretz, hairdos, hardage, hardee's, hardick, hards, hardtke, hardwick, hardwoods, hardy's, haritos, harrod's, harrods, hart's, hartig, hartis, hartje, hartke, hartog, harts, hartsock, hartsoe, hartsook, hartsough, hartwick, hartwig, hartz, hartzog, hayward's, heart's, heartache, hearths, hearts, heartwise, herds, heretic, heritage, heritage's, heritages, herridge, hertig, hertog, hertz, hertzog, herwitz, hirohito's, hirtz, hoards, horatio's, horatius, hordes, horowitz, horwitz, howard's, hritz, hurtig, hurts, hurwitz