Encratism, Friday, Lenten fare, Pythagoreanism, Pythagorism, Rechabitism, Shakerism, Spartan fare, Stoicism, abstainment, abstemiousness, abstinence, anythingarianism, asceticism, avoidance, banyan day, celibacy, chastity, continence, cop-out, desuetude, disuse, eschewal, evasion, fast, fence-sitting, fish day, fruitarianism, gymnosophy, impartiality, independence, mugwumpery, mugwumpism, nephalism, neutralism, neutrality, nonalignment, noncommitment, nonemployment, noninvolvement, nonpartisanism, nonprevalence, nonuse, nothingarianism, obsolescence, obsoleteness, obsoletion, obsoletism, pensioning off, plain living, refraining, refrainment, retirement, sexual abstinence, simple diet, spare diet, strict neutrality, superannuation, teetotalism, the pledge, total abstinence, unprevalence, vegetarianism