Understanding the Question: Finding the Different Word

The question asks us to identify the word that is different from the other three words in the given list. This typically means three words share a common meaning or theme, while the fourth word does not.

Analyzing the Meanings of the Words

Let's look at the meaning of each word provided in the options:

• Contention: This word refers to a heated disagreement or an argument. It suggests conflict or a state of opposition.
• Agitation: This word means a state of anxiety or nervous excitement. It can also refer to the action of arousing interest in and support for something, often involving public disturbance or unrest. It implies a lack of calm.
• Turmoil: This word describes a state of great disturbance, confusion, or uncertainty. It suggests chaos or disorder.
• Tranquillity: This word means the state of being tranquil, which implies peace and quiet. It is a state of calm and serenity.

Comparing the Words

Let's compare the meanings to see if there's a common theme among three words and one that stands apart.

• Contention (disagreement, conflict)
• Agitation (unrest, lack of calm)
• Turmoil (disturbance, confusion)

These three words—Contention, Agitation, and Turmoil—all describe states or actions involving disturbance, lack of peace, conflict, or disorder.

Now let's look at the fourth word:

• Tranquillity (peace, quiet, calm)

The meaning of Tranquillity is the opposite of disturbance, unrest, or confusion. It describes a state of peace and calm.

Identifying the Different Word

Based on the analysis of the meanings, Contention, Agitation, and Turmoil are related in that they all imply a lack of peace or a state of disturbance. Tranquillity, on the other hand, means peace and quiet, which is the opposite of the other three words.

Therefore, Tranquillity is the word that is different from the others.

Conclusion

The word that is different from Contention, Agitation, and Turmoil is Tranquillity because it signifies a state of peace and calm, while the other three words relate to disturbance, conflict, or unrest.

Revision Table: Key Vocabulary Concepts

Additional Information: Synonyms and Antonyms

Understanding synonyms (words with similar meanings) and antonyms (words with opposite meanings) is crucial for solving vocabulary-based questions like this. In this case:

• Synonyms for Contention might include dispute, argument, conflict.
• Synonyms for Agitation might include unrest, disturbance, anxiety, ferment.
• Synonyms for Turmoil might include chaos, disorder, confusion, upheaval.
• Synonyms for Tranquillity might include peace, calm, serenity, stillness.

Notice that the synonyms for Contention, Agitation, and Turmoil are often interchangeable or relate to a similar negative state of being disturbed or in conflict. The synonyms for Tranquillity relate to a positive state of peace and calm, making it the clear antonym to the concepts represented by the other three words.

Practicing with word meanings and their relationships (synonyms, antonyms, related concepts) helps improve vocabulary skills for verbal ability tests.