Let's analyse the question which asks for the most appropriate synonym of the underlined word 'brazen' in the sentence: "The teacher was accused of brazen favouritism in assigning the grades."

To find the synonym, we first need to understand the meaning of the word 'brazen' in this context.

Understanding Brazen Favouritism

'Brazen' is an adjective often used to describe actions or behaviour that are bold, impudent, or without shame. When someone is described as 'brazen', they are typically acting in an obvious way, often without trying to hide what they are doing, even if it might be considered wrong or improper. In the sentence provided, 'brazen favouritism' suggests that the teacher's favouritism was obvious, open, and perhaps done without any attempt to conceal it or feel ashamed of it.

Analysing Synonym Options

Let's look at the meaning of each option provided:

• Modest: This word means humble in estimation of one's abilities or achievements, or relatively small or limited in amount. It also can mean shy or reserved. This is not related to being open or shameless.
• Shy: This word describes someone who is nervous or timid in the company of other people. This is the opposite of being bold or open.
• Unashamed: This word means not feeling or showing shame, embarrassment, or guilt. Someone who is unashamed is open about what they are doing, even if others might disapprove.
• Ashamed: This word means feeling embarrassed, guilty, or mortified. This is the opposite of feeling or acting without shame.

Identifying the Synonym for Brazen

Comparing the meaning of 'brazen' (bold and without shame) with the options, we can see which word is the closest synonym:

• Brazen vs. Modest: Not a synonym.
• Brazen vs. Shy: Not a synonym; it's closer to an antonym.
• Brazen vs. Unashamed: A strong synonym. Both words describe acting openly, without shame or embarrassment, particularly about something that might be considered wrong.
• Brazen vs. Ashamed: Not a synonym; it's an antonym.

Therefore, 'unashamed' is the most appropriate synonym for 'brazen' in the context of the sentence about 'brazen favouritism'. The teacher was accused of favouritism that was open and done without shame.

Let's summarise the meanings:

Based on this analysis, 'unashamed' best matches the sense of 'brazen' as being open and without shame about the favouritism.

Revision Table: Key Vocabulary

Additional Information: Antonyms of Brazen

Understanding antonyms can also help clarify the meaning of a word. Some antonyms for 'brazen' include:

• Modest
• Shy
• Humble
• Timid
• Reserved
• Diffident
• Sheepish

These words describe someone who is hesitant, shy, or easily embarrassed, which is the opposite of being brazen or unashamed.