Jennison rhymes with:
jenison, bennison, denison, dennison, jenison, kenison, kennison, renison, tennison, tennyson
Jennison sounds like:
jainism, jamaican, jameson, jamieson, jamison, jansen, jansma, janson, janssen, jansson, janzen, jeansonne, jemison, jenison, jenkin, jensen, jenson, jenssen, jimison, jingoism, johannesen, johannessen, johannsen, johansen, johanson, johansson, johnsen, johnson, jonassen, jonsman, jonson, jonsson, jungin, jungman, junkin, junwuxiyan