Dentine rhymes with:
austine, benedictine, berstein, blitstein, bridenstine, derstine, faustine, gradstein, haseltine, hesseltine, howenstine, lipoprotein, pristine, rudenstein, shorenstein, vanalstine, waterstein, whetstine
Dentine sounds like:
damnation, dandeneau, dantin, danton, dantoni, dantonio, dantuono, demotion, denden, denomination, dentin, dentino, dentition, denton, dentton, detention, detonation, diantonio, diminution, dimunition, domination, donathan, donation, downtime, downtown, dundon, dunedin, dunton