Droll rhymes with:
rock-and-roll, abrol, control, croll, decontrol, enroll, groll, patrol, proehl, rock'n'roll, rock-and-roll, roehl, roell, roelle, rohl, rol, role, roll, rolle, schroll, scroll, self-control, strohl, strole, stroll, troll
Droll sounds like:
darla, darley, darrel, darrell, darrelle, darryl, daryl, dearly, derail, deryle, dieterle, dodrill, doral, dorelia, dorrell, dralle, drawl, drill, drool, druella, dryly, drywall, durall, durell, durley, durrell