spartan

adjective

1
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
2
of or relating to or characteristic of Sparta or its people
a parent severe to the pitch of hostility"- H.G.Wells
a hefty six-footer with a rather severe mien
3
unsparing and uncompromising in discipline or judgment
a parent severe to the pitch of hostility"- H.G.Wells
a hefty six-footer with a rather severe mien
4
resolute in the face of pain or danger or adversity
spartan courage

1
a resident of Sparta
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

Also useful for “spartan”:Unscrambler— Rearrange the letters in “spartan”