ascetical
1. [ adjective ] pertaining to or characteristic of an ascetic or the practice of rigorous self-discipline
Synonyms: ascetic
Examples:

"ascetic practices"

Related terms: abstainer abstainer
2. [ adjective ] practicing great self-denial
Synonyms: ascetic spartan austere
Examples:

"Be systematically ascetic...do...something for no other reason than that you would rather not do it"- William James "a desert nomad's austere life" "a spartan diet" "a spartan existence"

Related terms: abstemious
Similar spelling:   ascetically
  ascetic
  asceticism
  Asiatic
  ascitic
  acetic
  astigmia