Colas rhymes with:
batignolles, bolus, bowlus, gladiolus, polis, polus, accomplice, acropolis, aeschelus, ageless, agilis, aimless, airless, alice, amaryllis, anomalous, anschluss, argyropoulos, atlas, bacillus, backless, balas, baseless, batignolles, belous, bialas, blameless, bloodless, bobolas, bolus, boneless, borealis, bottomless, boulalas, boundless, bowlus, breathless, bruxelles, calculus, callace, callous, callus, careless, carolus, cashless, childless, classless, cloudless, clueless, colorless, cordless, cornwallis, countless, credulous, curless, cutlass, daedalus, dallas, dallas', deangelis, defenseless, digitalis, directionless, diskless, doubtless, douglas, douglas', dowless, ductless, dulles, earless, effortless, endless, eyeless, fabulous, faceless, farless, fatherless, fearless, featherless, featureless, fellas, fenceless, filmless, flawless, flightless, frictionless, frivolous, fruitless, gallus, garrulous, gladiolus, godless, gonzales, graceless, groundless, guileless, gunsalus, hairless, hapless, harkless, harmless, hartless, headless, heartless, heliopolis, helpless, hillas, homeless, hopeless, hornless, humorless, hurless, hydroencephalus, ilalis, ilalis', incredulous, irregardless, issueless, jealous, jobless, kallus, kalous, keyless, lactobacillus, lalas, landless, lawless, leaderless, leafless, legless, libelous, lifeless, limbless, limitless, listless, los-angeles, loveless, luckless, malice, maquilas, marcellus, marseilles, marvelous, maryalice, mccandless, mccanless, mccreless, mccrillis, mcgillis, mcnelis, mcnellis, mcnicholas, meaningless, meatless, megalopolis, merciless, meritless, meticulous, metropolis, mindless, miraculous, motionless, nablus, nameless, nautilus, nebulous, necklace, necropolis, needless, nicholas, nicholas', nicklaus, nickless, nicolas, novellus, odorless, oscalus, overzealous, oxalis, painless, palace, pallas, papadopoulos, paperless, paulus, pendulous, penniless, perilous, persepolis, phylis, pilotless, pinellas, pitiless, pointless, polis, polus, poolas, populace, populous, poulos, powerless, priceless, prothallus, purposeless, querulous, raptopoulos, reckless, regardless, remorseless, restless, ridiculous, riskless, romulus, rootless, rudderless, ruthless, savalas, scandalous, scoreless, scrupulous, scurrilous, seamless, segalas, selas, selfless, senseless, shameless, shapeless, sharpless, silas, skinless, sleepless, smokeless, solace, soulless, speechless, spineless, spotless, squillace, stainless, stanislas, stefanopolis, stephanopoulos, stephanopoulos', stimulus, stylus, surplus, tactless, tantalus, tasteless, thankless, thoughtless, ticketless, tieless, timeless, tireless, toothless, topless, treeless, trellis, tremulous, trendless, unscrupulous, useless, valueless, victimless, voiceless, wallace, wanless, warrantless, weightless, wheeless, wheelus, windlass, windowless, witless, wordless, worthless, zealous, zipless
Colas sounds like:
calais, caleca, cales, calico, calills, calise, calix, calk, call's, callace, callais, callas, callaway's, calleja, callejas, calles, callies, callis, callous, calls, callus, caluzu, caluzzi, calyx, casals, cashless, casillas, cassells, cassels, casuals, caulk, ceaseless, cecil's, cegielski, celica, celis, cell's, cells, cells', cellucci, cellulosa, cellulose, celosia, cels, celsius, celso, chalice, chalk, chalks, challis, chaloux, chellis, chelsea, chelsea's, cheslock, chile's, chiles, chiles's, chili's, chilies, chilis, chillies, chills, chisels, chuck-a-luck, chuckles, cicalese, ciesielski, cieslak, cieslewicz, cieslik, cilag, cilicia, ciolek, clack, claes, claeys, clagg, clague, clash, clashes, class, class's, classes, classic, classics, classy, claus, claus', clause, clauses, clauss, claws, clays, cleek, cleese, clegg, clewis, clews, cliche, cliches, click, clicks, clique, cliques, cloak, clock, clock's, clocks, clockwise, clog, clogs, clohessy, cloke, clos, close, closes, closs, clough, clouse, clowes, clucas, cluck, cluckey, clucks, clueless, clues, cluj, clukey, coal's, coalesce, coalesces, coals, cochles, cockles, cockwell's, coils, cola's, colaizzi, colaluca, cole's, coleco, coleco's, coles, coleus, colicchio, colis, collage, collages, collazo, colleague, colleague's, colleagues, colleagues', college, college's, colleges, colleges', collick, collies, collis, colloquy, collosio, collosio's, colosi, colosio, colosio's, colossus, colucci, coluccio, colussy, cooley's, cools, cowles, cowlick, cowlicks, culex, cycles, cyclic