Synonyms to plain speech

austerity, Albigensianism, Catharism, Franciscanism, Lenten fare, Sabbatarianism, Spartan simplicity, Spartanism, Trappism, Waldensianism, Yoga, abstinence, anchoritic monasticism, anchoritism, asceticism, astringency, austerity program, authoritarianism, baldness, bareness, candor, canniness, care, carefulness, chariness, common speech, demandingness, directness, discipline, economic planning, economicalness, economy, economy of means, eremitism, exactingness, exiguity, exiguousness, false economy, fasting, flagellation, forehandedness, frankness, frugality, frugalness, good management, grimness, hardness, harshness, homespun, household words, husbandry, inclemency, inornateness, jejuneness, jejunity, leanness, maceration, management, matter-of-factness, meagerness, meanness, mendicantism, meticulousness, miserliness, monachism, monasticism, mortification, narrowness, naturalness, niggardliness, openness, paltriness, parsimoniousness, parsimony, plain English, plain speaking, plain style, plain words, plainness, prosaicness, prosiness, providence, prudence, prudential administ