Hardened

Despite her many failures, she remained a hardened optimist.

The athlete's rigorous training regimen had left him a hardened competitor.

His past experiences had made him a hardened realist.

The veteran journalist had become a hardened critic of the government.

The journalist had a hardened attitude towards corruption in politics.

The tough upbringing had left him a hardened survivor.

The soldier's hardened heart allowed him to endure the horrors of war.

The military tank's exterior was made of hardened steel to withstand enemy fire.

The chef used a hardened steel knife to chop the tough meat.

The firefighter's helmet had a hardened outer shell for protection from falling debris.

The hardened steel plates were used in the construction of the bridge.

The carpenter used a hardened chisel to cut the tough wood.

The writer was a hardened journalist who had covered many wars.

She has a hardened stance on environmental issues.

The athlete wore hardened shin guards to protect themselves from injury during the game.

The soldiers wore hardened body armor for protection.

The carpenter used hardened screws to ensure the stability of the wooden structure.

The geologist examined the hardened lava rock.