strict as in characterized by strictness, severity, or restraint
nonindulgent characterized by strictness, severity, or restraint
strict as in incapable of compromise or flexibility
rigidincapable of or resistant to bending; incapable of compromise or flexibility ; incapable of adapting or changing to meet circumstances; designating an airship or dirigible having a form maintained by a stiff unyielding frame or structure ; fixed and unmoving
strict as in severe and unremitting in making demands
"an exacting instructor"
"a stern disciplinarian"
stern the rear part of a ship ; United States concert violinist (born in Russia in 1920) ; the fleshy part of the human body that you sit on; of a stern or strict bearing or demeanor; not to be placated or appeased or moved by entreaty; severe and unremitting in making demands; severely simple
exacting having complicated nutritional requirements; severe and unremitting in making demands; requiring precise accuracy