Fletchall rhymes with:
getchell, altschul, bestial, celestial, circumstantial, consequential, credential, cutchall, cutshall, deferential, existential, exponential, fenichell, gatchel, gatchell, getchell, gitchell, gotschal, gotschall, gotshal, gotshall, gottschall, gottshall, gutshall, hatchel, hatchell, hentschel, inconsequential, influential, insubstantial, kiechl, kitchel, kitchell, konczal, machel, marchal, marcile, michal, michell, michl, mitchel, mitchell, nonessential, nuptial, patchell, preferential, presidential, providential, prudential, rachael, rachel, residential, reverential, satchell, sequential, splichal, substantial, tangential, torrential, twichell, twitchell, uccel, vice-presidential, wachtel, welchel, whelchel, winchell