Words That Rhyme With "Heraclitus" :

2 syllables:

brightest, brightness, Brutus, Cetus, Cnidus, coitus, Cottus, fetus, foetus, Idas, Midas, mightest, nidus, Otus, picas, Picus, rightness, sightless, situs, status, stratus, stridence, tightest, tightness, Titus, triteness, whiteness, whitest, widest

3 syllables:

abidance, Admetus, arbutus, arthritis, beatus, bronchitis, bursitis, carditis, Cocytus, colpitis, conatus, contriteness, cystitis, detritus, Donatus, Formica's, forthrightness, gastritis, glossitis, Granicus, Hephaistos, hiatus, Hymettus, iritis, mastitis, meatus, mephitis, metritis, nephritis, neuritis, orchitis, otitis, phlebitis, posticous, pruritus, pyritous, quietus, rachitis, rhinitis, scleritis, subsidence, tinnitus, uprightness, vulvitis

4 syllables:

altostratus, anthracitous, aortitis, apparatus, arteritis, blepharitis, catamitus, cervicitis, choroiditis, Cincinnatus, cirrostratus, comitatus, coronitis, dermatitis, enteritis, Epictetus, fibrositis, gingivitis, hepatitis, ileitis, keratitis, laminitis, laryngitis, lymphangitis, margaritas, mastoiditis, meningitis, nimbostratus, ophthalmitis, osteitis, ovaritis, pancarditis, parotitis, pharyngitis, pneumonitis, prostatitis, saleratus, salpingitis, sclerotitis, serositis, sinusitis, stomatitis, synovitis, tenonitis, thyroiditis, tracheitis, tympanitis, urethritis, vaginitis

5 syllables:

appendicitis, apterygotous, ascomycetous, cholecystitis, conjunctivitis, cumulostratus, deciduitis, duodenitis, endarteritis, endocarditis, endometritis, esophagitis, Hermaphroditus, labyrinthitis, myocarditis, pancreatitis, paracystitis, pericarditis, periostitis, pyonephritis, thrombophlebitis

6 syllables:

aerosinusitis, endoarteritis, gastroenteritis, osteoarthritis, periarteritis, polyarteritis, polyarthritis, polyneuritis, pyelonephritis, tenosynovitis

7 syllables:

actinodermatitis, basidiomycetous, enterohepatitis, glomerulonephritis, iridochoroiditis