Vegetarianism is a see also of veganist.
As nouns the difference between vegetarianism and veganist
is that vegetarianism
is the practice of following a vegetarian diet while veganist
is (rare) a vegan.
The practice of following a vegetarian diet.
(rare) A vegan.
(rare) A vegan activist, one who is actively involved in their role as a vegan and who campaigns for change regarding animal rights and vegan issues.