Incapacity rhymes with:
capacity, overcapacity, capacity, overcapacity, capacity, opacity, overcapacity, audacity, capacity, opacity, overcapacity, voracity
Incapacity sounds like:
incapacitate, incapacitated, inspect, inspected
capacity, overcapacity, capacity, overcapacity, capacity, opacity, overcapacity, audacity, capacity, opacity, overcapacity, voracity
incapacitate, incapacitated, inspect, inspected