Here's what rhymes with protonated.
waited hated rated awaited alternated stated educated estimated generated dominated animated motivated originated terminated agitated dilated updated plated chlorinated elated laminated collated plaited detonated crated reanimated paginated hibernated adulated created indicated isolated eliminated operated translated activated advocated correlated decorated dictated nominated tolerated alienated delegated fascinated illuminated irritated inflated mutilated perforated radiated corrugated obviated vacated abdicated desolated legislated uncreated adumbrated carbonated conflated nauseated oscillated placated vegetated flagellated fulminated immolated percolated undulated defecated ovulated procreated reeducated demotivated pupated acerbated maturated tailgated associated separated cultivated initiated integrated regulated penetrated saturated accommodated affiliated aggravated compensated disseminated insulated populated promulgated aggregated antiquated approximated assassinated culminated devastated alleviated consummated cooperated deprecated elucidated nucleated vitiated extirpated officiated oxygenated uncorrelated vibrated agglutinated propitiated unmotivated regurgitated tessellated copulated demodulated lactated obfuscated postdated cogitated crenelated salivated fornicated imprecated overdecorated coruscated peculated titivated cerebrated lucubrated spectated tittivated calculated complicated demonstrated illustrated anticipated celebrated stimulated formulated negotiated participated circulated contaminated abbreviated calibrated discriminated domesticated evaporated fabricated repudiated speculated authenticated collaborated inculcated remonstrated acculturated castellated concatenated constipated glaciated incriminated inebriated reticulated untranslated inseminated procrastinated recuperated crenellated luxuriated perambulated mentholated vituperated recriminated defalcated concentrated evaluated incorporated investigated exaggerated articulated consecrated consolidated necessitated confiscated exacerbated intoxicated infuriated invalidated uncultivated disaggregated ejaculated instantiated supersaturated recirculated electroplated equivocated unconsummated disaffiliated overcompensated reconsecrated equilibrated uncontaminated unconsecrated administrated interpenetrated overstimulated reincorporated unformulated undomesticated excommunicated intercommunicated Words that almost rhyme with protonated
faded jaded persuaded invaded graded ungraded degraded upgraded downgraded biodegraded masqueraded retrograded unpersuaded regraded naked painted hatred wasted tasted snaked basted hasted sacred awakened hastened occasioned chastened wakened nonacid enabled labeled stationed labelled straightened cabled fabled tabled unlabeled blazoned gabled repainted graveled ladled unlabelled acclimatised crayoned legitimatised womanised disabled cradled emblazoned reawakened stapled stabled vacationed apostatised foretasted galvanised mislabeled relabeled relabelled mislabelled