austere (
http://definr.com/austere)
adj 1: severely simple; "a stark interior" [syn:
severe,
stark]
2: of a stern or strict bearing or demeanor; forbidding in
aspect; "an austere expression"; "a stern face" [syn:
stern]
3: practicing great self-denial; "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"
[syn:
ascetic,
ascetical,
spartan]