mettle

"The chef believed the cake's perfect texture was due to the temperament of flour, sugar, and butter – each ingredient measured and mixed in the right proportion. "

"Despite the long hours and difficult patients, nurses are known for enduring in their dedication to caring for others. "

"My uncle ran in the city marathon last weekend. "

"He has great endurance: he ran a marathon and then cycled home."

"The scientist carefully examined the substance to determine its chemical composition. "

"The new bicycle's metallic silver paint gleamed in the sunlight. "

"Steve Davis plays snooker professionally."

"The main character in the school play was a brave student. "

"The politician received a lot of public criticism for his controversial stance on the issue."

"She wore a silver bracelet on her wrist. "

"The complicated instructions on the new software difficult me from completing the project on time. "

"The presentation about the new school rules was very clear and easy to understand. "