Chortle rhymes with:
bortle, immortal, mortal, oertel, portal, shortall, bartel, bartl, bartle, bartol, bortle, haertel, hartel, hartell, hartl, hartle, immortal, mortal, oertel, portal, shortall, startle
Chortle sounds like:
cardell, cardella, cardello, cardiel, cardillo, cardwell, cartel, cartwheel, chartwell, cordell, cordial, cordially, cordill, cordle, cortelyou, courtly, cowardly, cradle, credle, cretella, criddle, critelli, crotwell, crudele, crudely, curatolo, curtail, curtly