0 the quality of being physically strong and solid or thick, and therefore unlikely to break or be hurt: --
Shackleton was worried the boat bore a strong likeness to stage scenery, only giving the appearance of sturdiness.
It was developed and used for hunting because of its sturdiness and maneuverability.
The very geometric shape gives it sturdiness, shear resistance, compact structure and the capacity to absorb energy equally from all directions.
Since the altar is never seen uncovered thereafter, the table tends to be constructed more with sturdiness than aesthetics in mind.
She possesses super-strength, stamina, sturdiness, sharp talons, and enhanced senses.
His strength, speed, stamina, sturdiness, and senses increase further with this change.
The stern and stem posts are grown to the required shape to give the lifeboat its strength and sturdiness.
He also possesses superhuman speed, agility, stamina, and sturdiness as a result of radiation-induced mutation.