Titanate rhymes with:
concatenate, detonate, latinate, procrastinate, alienate, assassinate, carbonate, chlorinate, concatenate, contaminate, cross-pollinate, decaffeinate, decontaminate, denominate, determinate, detonate, discriminate, disseminate, dominate, eliminate, emanate, exterminate, fascinate, fulminate, germinate, halogenate, hydrogenate, hyphenate, impersonate, incriminate, inseminate, insubordinate, isocyanate, italianate, latinate, marinate, opinionate, originate, oxygenate, pollinate, predominate, procrastinate, rejuvenate, resonate, self-pollinate, subordinate, terminate, urinate
Titanate sounds like:
taint, tainted, tamed, tandy, tanimoto, tanned, tant, taunt, taunted, teamed, teammate, tedmond, tedmund, tenant, tend, tended, tenement, tenet, tennant, tennent, tent, tenth, tenuta, tettamanti, themed, thinned, timed, timeout, timid, timidity, timothea, timothy, tint, tinted, tinto, tomato, tomatoe, tomita, tonawanda, tonda, toned, tonite, tonti, toutant, tummond, tunde, tuned, twentieth, twenty, twined, tymnet