Inoculate rhymes with:
articulate, calculate, circulate, innoculate, miscalculate, recalculate, speculate, accumulate, articulate, calculate, circulate, coagulate, copulate, depopulate, emulate, formulate, innoculate, manipulate, miscalculate, overregulate, populate, recalculate, reformulate, regulate, reregulate, speculate, stimulate, stipulate, strangulate, tabulate
Inoculate sounds like:
immaculate, include, included, inequality, inglett, inglewood, ingold, innoculate, innoculated, inoculated, insulate, insulated, insult, insulted