Centrists rhymes with:
optometrists, careerists, florists, jurists, kerestes, optometrists, abortionists, activists', adventists, aerodynamicists, agonists, agronomists, alarmists, analyst's, analysts', archaeologists, archivists, balloonists, bassists, behaviorists, bicyclists, botanists, cardiologists, careerists, cartoonists, catalyst's, centralists, chartists, clarinetists, climatologists, colonialists, colonists, communists', constitutionists, consumerists, counterterrorists, creatologists, criminalist's, criminalists, criminologists, cultists, cyclists, demerist's, dentist's, dentists', dermatologists, ecologists, economist's, economists, economists', editorialists, elitists, environmentalists, environmentalists', epidemiologists, ethicists, evangelists, extortionists, fatalists, federalists, flavorists, florists, fundamentalists, futurists, generalists, geologists, harpists, hobbyists, humorists, hygienists, hypnotists, idealists, ideologists, imperialists, impressionists, individualists, industrialists, instrumentalists, internationalists, internists, interventionists, islamists, isolationists, journalist's, journalists', jurists, kerestes, kremlinologists, leftists, linguists, lobbyists, lobbyists', loyalists, lyricists, machinists, machinists', maoists, marxists, medalist's, medalists, meteorologist's, meteorologists, microbiologists, militarists, misogynists, monarchists, moralists, motorcyclists, nationalists, naturalists, necrologists, noncommunists, nonpacifists, nutritionists, oncologists, ophthalmologists, opportunists, optimists, optometrists, pacifists, paleontologists, palmists, panelists, peronists, pessimists, pharmacists, pharmacologists, philanthropists, physicists, populists, pragmatists, preservationists, protectionists, psychotherapists, publicists, racists, radiologists, rapist's, rapists, realists, receptionists, reformists, rejectionists, reservationists, reservists, revisionists, revolutionists, rightists, scientist's, scientists, scientists', secessionists, secularists, segregationists, semifinalists, separatists, shamanists, socialists', sociologists, sovietologists, specialists', spiritualists, stalinists, statists, strategists, stylists, suffragists, supremacists, survivalists, technologists, terrorists', theorists, therapists, therapists's, toxicologists, typists, unionists, virologists, volcanologists, zionists
Centrists sounds like:
centrust's, contract's, contracts, contrasts, counterweights