Roget's Thesaurus of English Words and Phrases by Peter Mark Roget

80. Normality — N. normality, normalcy, normalness†; familiarity,

naturalness; commonness (frequency) 136; rule, standard (conformity) 82; customary (habit) 613; standard, pattern (prototype) 22. V. normalize, standardize. Adj. normal, natural, unexceptional; common, usual (frequency) 136;