Sulphates rhymes with:
abbreviates, abdicates, accelerates, accommodates, accumulates, activates, adulterates, affiliate's, aggravates, alienates, allocates, allstate's, alternates, amalgamates, anticipates, appreciates, appropriates, arbitrates, asphyxiates, aspirates, attenuates, automates, backdates, birthrates, boilerplates, calculates, captivates, carbonates, castigates, castrates, celebrates, checkmates, chordates, circulates, classmates, commemorates, communicates, compensates, complicates, concatenates, concentrates, condensates, consolidates, constipates, consummates, contaminates, contemplates, cooperates, corestates, corestates', corroborates, counterweights, culminates, cultivates, dedicates, delegates, deliberates, delineates, demonstrates, deprecates, depreciates, designates, deteriorates, deviates, differentiates, discriminates, disintegrates, disseminates, dissipates, distillates, domesticates, dominates, donates, duplicates, educates, elaborates, elevates, eliminates, emaciates, emancipates, emigrates, emulates, enumerates, escalates, evaluates, evaporates, exacerbates, exaggerates, exonerates, expatriates, exterminates, extirpates, extrapolates, extricates, fabricates, facilitates, fascinates, fixates, floodgates, fluctuates, formulates, frustrates, generates, gravitates, gyrates, heavyweights, herniates, hesitates, hippocrates, humiliates, hydrates, hydrogenates, hyphenates, illuminates, illustrates, imitates, immolates, impersonates, implicates, impregnates, inactivates, incarcerates, incorporates, inculcates, indicates, inebriates, infatuates, infuriates, inmate's, inmates, innoculates, innovates, inoculates, instantiates, instigates, integrates, interstates, intimidates, intoxicates, investigates, irritates, isolates, legislates, liquidates, litigates, locates, magistrates, magnates, mandates, manipulates, marinates, masterbates, masturbates, medicates, migrates, misallocates, misappropriates, miscalculates, mithridates, mitigates, moates, motivates, nameplates, navigates, necessitates, negotiates, nitrates, nominates, obligates, obliterates, obviates, officiates, operates, orchestrates, originates, oscillates, overestimates, overregulates, overstates, oxalates, participates, penetrates, perforates, permeates, permutates, perpetrates, perpetuates, playmates, pollinates, pontificates, postulates, potentates, predicates, predominates, primates, procrastinates, prognosticates, proliferates, radiates, rebates, recapitulates, reciprocates, recreates, recuperates, regulates, rejuvenates, replicates, repudiates, resonates, reverberates, roommates, rotates, schoolmates, seagate's, separates, shipmates, simulates, speculates, stargates, stimulates, stipulates, subordinates, substantiates, substrates, sunstates, syndicates, teammates, terminates, tolerates, truncates, understates, undulates, vacillates, validates, venerates, vertebrates, vindicates, yeates
Sulphates sounds like:
sailboats, sculpts, selvidge, silvadio's, slapdash, slivovitz, sulfites