Annual rhymes with:
emanuel, emmanuel, manual, continual, emanuel, emmanuel, manual, asexual, continual, emanuel, emmanuel, manual, transsexual
Annual sounds like:
ahnell, aimal, ainley, amal, amalea, amalia, amalie, amalya, amelia, amelio, amell, amilia, amoolya, anal, anello, animal, annal, anneal, annually, annul, anomaly, anwell, anwyl, anwyll, anyone'll