Synonym: ascesis, austerity, nonindulgence. Similar words: ascetic, skepticism, cynicism, ascent, nascent, ascertain, racism, ostracism. Meaning: [-ɪsɪzəm] 
n. 1. the doctrine that through renunciation of worldly pleasures it is possible to achieve a high spiritual or intellectual state 2. the trait of great self-denial (especially refraining from worldly pleasures) 3. rigorous self-denial and active self-restraint.
n. 1. the doctrine that through renunciation of worldly pleasures it is possible to achieve a high spiritual or intellectual state 2. the trait of great self-denial (especially refraining from worldly pleasures) 3. rigorous self-denial and active self-restraint. 31. Their asceticism and utilitarianism were too extreme to be practicable.
More similar words: ascetic, skepticism, cynicism, ascent, nascent, ascertain, racism, ostracism, heretic, genetic, athletic, pathetic, enticing, magnetic, frenetic, aesthetic, reticent, cosmetic, energetic, criticize, aesthetics, prophetic, politician, anticipate, theoretical, kinesthetic, arithmetic, participant, participate, participation.