Choose the correct uncommon synonym for the word 'sad' in the sentence: 'He was sad to say goodbye to his friends.'

Choose the correct uncommon synonym for the word 'beautiful' in the sentence: 'The sunset was beautiful as it cast vibrant colors across the sky.'

Choose the correct uncommon synonym for the word 'quick' in the sentence: 'The rabbit was quick to hop away from danger.'

Choose the correct uncommon synonym for the word 'difficult' in the sentence: 'The exam was difficult and required a lot of preparation.'

Choose the correct uncommon synonym for the word 'talkative' in the sentence: 'He is quite talkative during family gatherings.'

Choose the correct uncommon synonym for the word 'strong' in the sentence: 'The athlete exhibited strong determination during the competition.'

Choose the correct uncommon synonym for 'brave' in the sentence: 'The firefighter was very brave during the rescue.'

Choose the correct uncommon synonym for 'smart' in the sentence: 'She is a very smart student who always gets good grades.'

Choose the correct uncommon synonym for 'calm' in the sentence: 'The lake was calm and peaceful in the early morning.'