Poussin rhymes with:
rusin, aflatoxin, alfonsin, anacin, angiotensin, ansin, bassin, carrisyn, cassin, cecin, centoxin, chacin, chasin, cossin, crossin, dancin', debrecen, dioxin, dulcine, ethelson, galitsin, haberson, hiaasen, highosin, huchison, kassin, katzin, kosin, kressin, layperson, lesesne, lessin, liesin, locsin, masin, moccasin, naprosyn, nissin, persyn, pessin, polcyn, richesin, robitussin, rossin, roxanne, rusin, russin, sarasin, shavelson, sierracin, tassin, ursin, vancomycin, vixen, yasin, yassin
Poussin sounds like:
paccione, pacini, pacino, packham, packman, pacman, pacyna, pagan, pagani, paganini, pagano, pagni, paign, pajama, papazian, papson, paquin, paschen, pasion, pasman, pasquini, passim, passino, passion, passman, passon, pawson, paxman, paxon, paxson, payson, pecan, pechin, pechiney, pechman, pecina, peckham, peckman, pekin, pequeno, pesina, peskin, pessin, pezeshkan, pezim, pgm, phagan, physician, picayune, picciano, piccinini, piccione, piccone, picheny, pichon, picken, pickney, picon, picone, pigan, pigeon, pigman, pigmy, pignone, pigskin, pipkin, pisani, pisano, pisoni, pizana, pizano, pizzano, pizzino, po-jen, pocono, poison, poisson, popken, popkin, posen, possession, possum, pousson, poznan, puccini, pusan, pushkin, pygmy