Defining Words in Context

What does the word 'frantic' mean in the following sentence: 'The teacher became frantic when she realized she had lost her keys'?

What does the word 'exhilarating' mean in the following sentence: 'The roller coaster ride was exhilarating for the thrill-seekers'?

What does the word 'ominous' mean in the following sentence: 'The dark clouds in the sky were ominous, signaling an incoming storm'?

What does the word 'perplexed' mean in the following sentence: 'Mary looked perplexed as she tried to solve the difficult puzzle'?

What does the word 'vivid' mean in the following sentence: 'The artist used vivid colors to create a beautiful painting'?

What does the word 'monotonous' mean in the following sentence: 'The repetitive sound of the dripping faucet became monotonous to the homeowner'?

What does the word 'dejected' mean in the following sentence: 'After losing the championship game, the players looked dejected as they walked off the field'?

What does the word 'nostalgic' mean in the following sentence: 'Listening to her favorite childhood song made Sarah feel nostalgic for the good old days'?

What does the word 'exquisite' mean in the following sentence: 'The chef prepared an exquisite meal for the guests'?

In the sentence, 'The detective diligently searched for clues to solve the mystery', what does diligently mean?

In the sentence, 'The toddler was very curious and wanted to explore every corner of the room', what does curious mean?

In the sentence, 'The chef used a variety of spices to enhance the flavor of the dish', what does enhance mean?

In the sentence, 'The football player exhibited exceptional agility on the field', what does agility mean?

In the sentence, 'The teacher explained the concept in a clear and concise manner', what does concise mean?

In the sentence, 'The artist painted a vibrant masterpiece using bold colors', what does vibrant mean?