Insko rhymes with:
ensco, gainsco, insco, transco, agrexco, amexco, amfesco, amsco, asko, basco, belasco, blasco, blasko, bosco, bosko, brasco, brisco, briscoe, brusco, carrasco, casco, chrisco, chriscoe, cisco, comdisco, cordasco, crisco, defrancesco, defrancisco, defusco, difrancesco, disco, dofasco, easco, ebasco, ensco, epsco, esco, exco, falasco, fetsko, fiasco, fitzco, fosco, francesco, francisco, frasco, fresco, frisco, fusco, gainsco, genesco, genisco, gesco, gianfrancesco, glasco, glascoe, glassco, gresko, guarisco, harsco, insco, invesco, ipsco, janosko, jasko, jusco, kisco, kosco, kosko, krisko, lascaux, lasco, lasko, leasco, lesko, lisco, lisko, lobosco, luckow, manasco, marasco, maresco, masco, matsko, menasco, mesko, misko, mohasco, montefusco, moresco, mosco, mosko, moskow, motzko, musco, nabisco, nasco, nipsco, nolasco, nuexco, orosco, osco, pasco, pascoe, pasko, popieluszko, posco, prisco, probasco, rackow, rasco, rascoe, risko, rockow, rosasco, roscoe, rosko, san-francisco, sisco, siscoe, sisko, stasko, susko, sysco, tabasco, tedesco, telesco, tesco, todisco, tomasko, tosco, transcisco, transco, tudisco, unigesco, varisco, vasco, vasko, velasco, velazco, vesco, visco, wasco, wasko, waskow, wesco, yatsko, yusko, zelasko
Insko sounds like:
iams, iannamico, iannucci, iannuzzi, iiams, image, images, imasco, imax, imax', imax's, imes, imig, immanence, immense, imminence, immunex, immunize, immunizes, imus, in's, inaez, inaki, inc, inc., inc.'s, inca, incas, incase, ince, inch, inches, inches', incise, inco, inco's, ines, inez, ing, inga, inge, ingo, inhouse, iniga, iniguez, iniki, iniss, ink, inks, inky, inmac, inman's, inmex, inn's, innes, inness, inning, innings, innis, inniss, innocuous, inns, inns', ins, inscho, insco, inscoe, iomega, ionic, ionics, ionics's, ionize, ions, iowans, iwanicki, iwanski, iwinski