Jelks rhymes with:
elkes, elks, dilks, elkes, elks, foulkes, foulks, fowlkes, fulks, gilkes, groulx, hulks, milks, proulx, silks, talcs, wilkes, wilks
Jelks sounds like:
jagielski, jail's, jailhouse, jails, jaskolski, jaskulski, jaywalk, jealous, jealousies, jealousy, jelisic, jellies, jello's, jelly's, jewels, jilek, jiles, joel's, joles, jollies, joules, jowls, juggles, jules, julia's, julie's, julius, juliusz, july's