pinnacle

/ˈpɪnəkəl/noun

The very top or most successful point of something.

Example sentence

“Winning the championship was the pinnacle of her career.”

Usually in the phrase 'the pinnacle of': the pinnacle of her career. Implies a high point reached after long effort.

Related words

pinpointThe sharp tip of a pin.pineconeThe cone-shaped part of a pine tree that holds its seeds.pioneerSomeone who is among the first to enter new territory or explore a new field, opening the way for those who come after.pillowA soft pad placed under the head for comfort while sleeping or resting.piousDeeply religious and devoted to worship.pillA small rounded piece of medicine made to be swallowed easily.