Man, too many options. India is the only place that has unlimited different types of vegetarians.

Those who not only don't eat meat or eggs but nothing that has garlic & onions as well.

Those who don't eat meat but have eggs.

Those who don't eat meat or eggs but will eat cake that is made with eggs.

Those who won't eat meat, eggs or anything else that has egg as an ingredient.

Those who will not eat meat & eggs only on Tuesdays.

In places like Bengal & Orissa, those who are vegetarian but eat fish.

The list goes on & on. Very difficult to keep up.