Matriculating rhymes with:
overpopulating, correlating, overpopulating, violating, coarticulating, correlating, discombobulating, overpopulating, violating, coarticulating, correlating, discombobulating, hallucinating, insinuating, lactating, mutating, overpopulating, palpitating, prevaricating, relocating, vacating, vibrating, violating, vociferating