Janus rhymes with:
anus, gainous, gayness, heinous, pandanus, abruptness, absoluteness, acuteness, adonis, aggressiveness, agribusiness, airworthiness, alertness, aloofness, alumnus, anas, androgynous, anise, anus, appropriateness, aquinas, arbitrariness, assertiveness, astuteness, asynchronous, attentiveness, attractiveness, awareness, awfulness, awkwardness, backwardness, badness, bagginess, baldness, barsness, bearishness, bigness, bitchiness, bitterness, bituminous, blackness, blandness, blastfurnace, bleakness, blessedness, blindness, bloatedness, blueness, bluntness, boldness, bonus, boorishness, bounciness, brashness, brazenness, brightness, bullishness, burness, business, callousness, calmness, cardenas, carelessness, cautiousness, cavernous, cheapness, chitinous, cleverness, clumsiness, cockiness, cohesiveness, coldness, colinas, colonus, combativeness, compactness, completeness, consciousness, contagiousness, contentiousness, contrariness, conus, coolness, correctness, coziness, craziness, creativeness, creditworthiness, crispness, cronus, crookedness, cuteness, cygnus, dangerousness, daphnis, darkness, deaconess, deadliness, deafness, decisiveness, defensiveness, directness, discontentedness, disingenuousness, distinctiveness, divisiveness, dizziness, dominus, dreariness, drowsiness, drunkenness, dryness, duenas, dullness, eagerness, earnestness, edginess, effectiveness, elusiveness, emptiness, enos, eunice, evenness, exogenous, eyewitness, fadness, faintness, fairness, farsightedness, fastness, fickleness, fidenas, firmness, fitness, flatness, fondness, foolishness, forcefulness, forgiveness, forthrightness, foulness, fractiousness, frankness, freshness, fullness, funniness, furnace, furnas, gainous, gauntness, gayness, gelatinous, gentleness, genus, ghastliness, givenness, glonass, gluttonous, goodness, governess, graciousness, greatness, greenness, grimness, guiness, guinness, hairiness, handedness, happiness, hardness, harkness, harmfulness, harness, harshness, hartness, hawkiness, healthiness, heinous, hellaciousness, helplessness, high-spiritedness, highness, hoarseness, holderness, holiness, homelessness, homesickness, homogenous, hopelessness, humanness, idleness, ignace, illness, indecisiveness, indigenous, ineffectiveness, inertness, innes, intravenous, inventiveness, janice, jewishness, joblessness, johannes, jointness, jonas, keratoconus, kindness, kotsonis, kotsonis', larcenous, lateness, lawlessness, laziness, lenis, lessness, lightfastness, lightheadedness, lightness, likeness, linnas, linus, liveliness, loneliness, lousiness, low-spiritedness, luminous, macinnes, macinnis, madness, magnus, malvinas, marianas, mcginess, mcginness, mcginnis, mcginniss, mcguiness, mcguinness, mcinnes, mcinnis, mckiness, mckinnis, mcmanis, mcmannis, mcmanus, meanness, membranous, menace, minas, mindedness, minus, monotonous, monus, mountainous, mutinous, narrowness, nastiness, nearsightedness, neatness, nervousness, newness, niceness, niggardliness, nitrogenous, nonbusiness, nonpoisonous, nosiness, nothingness, numbness, oleaginous, ominous, oneness, onus, openness, orderliness, otherness, outrageousness, outspokenness, pandanus, parness, patroness, peacefulness, permissiveness, persuasiveness, petronas, pettiness, playfulness, poisonous, politeness, polygynous, pompousness, poor-spiritedness, possessiveness, powerlessness, preakness, preparedness, public-spiritedness, queasiness, quickness, quietness, raciness, randomness, ravenous, readiness, reasonableness, rebelliousness, recklessness, redness, remoteness, resistiveness, resourcefulness, responsiveness, restiveness, restlessness, restrictiveness, richness, righteousness, rightness, riskiness, robustness, roominess, roughness, rowdiness, rudeness, ruinous, ruthlessness, sadness, salinas, salinas', sameness, sandness, scantiness, secretiveness, selfishness, sensitiveness, separateness, seriousness, sethness, sexiness, shakiness, shallowness, sharpness, shortness, shrewdness, shyness, sickness, silliness, sinus, skittishness, slackness, sleepiness, sloppiness, slovenliness, slowness, sluggishness, slyness, smallness, smoothness, smugness, softness, soundness, spiritedness, squeamishness, steadfastness, steepness, sternness, stiffness, stillness, stoutness, strangeness, stubbornness, sturdiness, suddenness, suggestiveness, surfaceness, sweetness, swiftness, tardiness, tartness, tastiness, tenderness, tennis, terseness, tetanus, thickness, thoroughness, ticinus, tightness, timeliness, titinus, togetherness, toughness, trustworthiness, truthfulness, ugliness, uneasiness, unfairness, uniqueness, unpleasantness, unwieldiness, uranus, urness, usefulness, vaness, vanous, vastness, venice, venous, venus, villainous, vincennes, vindictiveness, vividness, voluminous, wastefulness, waterishness, weakness, weariness, weightlessness, weirdness, wellness, wetness, whiteness, wholesomeness, wickedness, wilderness, wildness, willingness, wimpiness, wistfulness, witness, witness', wonderfulness, worldliness, wryness, yanis
Janus sounds like:
jacking, jackson's, jacksonians, jacksons, jaenicke, jahnke, jahns, jaime's, jaimes, jam's, jamaica, jamaica's, james, james', james's, jamesway, jamie's, jamming, jammu's, jams, jan's, janacek, janachowski, janak, janas, janca, janco, janczak, jane's, janecek, janeczko, janek, janes, jang, janiak, janice, janicek, janick, janicke, janicki, janiga, janik, janikowski, janis, janisch, janish, janiszewski, jank, janka, janke, jankiewicz, janko, jankowiak, jankowski, janning, jannock, janos, janosik, janoski, janosko, janosky, janousek, janowiak, janowicz, janowski, jans, jansa, jansky, janusz, januszewski, janz, jasinowski, jasinski, jason's, jaymes, jaynes, jean's, jeanes, jeans, jem's, jencks, jenks, jenn's, jenness, jenning, jennings, jenny's, jens, jeong, jewishness, jiang, jiang's, jiangsu, jim's, jimenez, jiminez, jimmy's, jines, jing, jinks, jinx, joachim's, joachims, jockeying, joens, jogging, johannes, johanning, johanns, john's, johnnie's, johnny's, johns, johns's, johnsey, joines, joining, joins, jokhang, joking, jon's, jonas, joncas, jones, jones', jones's, joneses, jong, joong, joying, joynes, juang, juhnke, jumanji, junco, june's, junejo, junek, junes, jung, jung's, junge, junius, junji, junk, junkie, junkies, junky, juno's, jynx