Which of the following best defines a synonym as a context clue?

In the sentence 'The cat was hesitant to approach the unfamiliar dog,' what is a synonym for 'hesitant'?

What is an antonym as a context clue?

Which of the following words is an antonym for 'joyful'?

What is a synonym for the word 'abundant'?

In the sentence 'The student displayed a remarkable ability in solving complex equations,' what is a synonym for 'remarkable'?

What is an antonym for the word 'generous'?

Which of the following words is a synonym for 'vibrant'?

What is an antonym for the word 'brave'?

In the sentence 'The chef used a plethora of spices to enhance the flavor of the dish,' what is a synonym for 'plethora'?