Difference between Burned and Hardened

BURNED vs HARDENED: ADJECTIVE

Converted to solid form (as concrete)
Used of persons; emotionally hardened
Made hard or flexible or resilient especially by heat treatment
Made tough by habitual exposure
Made hard, or harder, or compact; made unfeeling or callous; made obstinate or obdurate; confirmed in error or vice.
Rendered resistant to the effects of nearby explosions.
Experienced and inured to hardship.
Strongly habituated to a certain type of behavior, and unlikely to change. Usually used only of behavior perceived negatively.
Unfeeling or lacking emotion due to experience; callous.
Protected against attack (especially by nuclear weapons)

Incinerated, Ablaze, Scorched, Torched, Charred, Burned out, Burnt out, Toughened, Hardened, Tempered, Baked, Treated, Cooked, Injured, Destroyed

Hard boiled, Enured, Case hardened, Set, Burned, Treated, Burnt, Sunbaked, Baked, Hard, Tempered, Inured, Tough, Annealed, Toughened

Incinerated, Ablaze, Scorched, Torched, Charred, Burnt out, Burned out, Toughened, Hardened, Tempered, Baked, Treated, Cooked, Injured, Destroyed

Hard boiled, Enured, Case hardened, Set, Burned, Treated, Burnt, Sunbaked, Baked, Hard, Tempered, Inured, Tough, Annealed, Toughened

Prepping houses as the fire burned towards us.
Jamaicans were burned down without any justifiable reason.
Blueberry Acres was mysteriously burned to the ground.
Sec a doctor if the burned area is large or if the burned victim is a child or an infant.
It was one of those old Carnegie libraries and they had a fire in it, the building burned and pretty much the collection burned.
Wounded and dreadfully burned sailors lay in the boiling sun across the gratings while salt water washed across their open cuts and burned bodies.
Lord, if it means our house being burned down upon me to save his soul, let me get burned up in this house.
The fat of the inwards was burned upon the altar, the flesh and skin were burned without the camp.
And a third of the trees were burned up, and all green grass was burned up.
There are two components to your total calories burned daily: calories burned at rest and calories burned during workouts.

Hardened boron alloy shackles for superior cut resistance.
ICBMs are in launch facilities that were hardened.
Since her nipples hardened, at least in theory?
Life because their hearts are hardened against God.
Hardened steel body ensures longevity of the tool.
Such systems are considered to be nuclear hardened.
Paul interprets the hardened heart of Pharaoh during the Plagues of Egypt as referring to the hardened hearts of the Jews who rejected Christ.
We have to know the properties of hardened concrete as well as fresh concrete, which is not hardened yet.
Case Hardened Here are the best Blue Gem patterns for the Karambit Case Hardened in CSGO.
These alloys cannot be hardened through heat treatments but can be work hardened.