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Question

Each item in this section consists of a sentence with an underlined word followed by four options. Select the option that is opposite in meaning to the underlined word. 

Do not indulge in unmindful activities, please.

This question was previously asked in
NDA II 2019 GAT Previous Year Paper (17-Nov-2019)
The correct answer is

vigilant

Finding the Antonym of 'Unmindful'

The question asks us to find the word that is opposite in meaning to the underlined word "unmindful" in the sentence: "Do not indulge in unmindful activities, please."

Understanding 'Unmindful'

The word "unmindful" means not aware or conscious of something; heedless; careless; inattentive. If you are unmindful, you are not paying attention or considering potential consequences.

Analyzing the Options

Let's look at the given options and determine their meanings:

  • vigilant: This means keeping careful watch for possible danger or difficulties; alert; watchful.
  • careless: This means not giving sufficient attention to avoid harm or errors; negligent. This is very similar in meaning to "unmindful."
  • stupid: This means lacking intelligence or common sense. This is not directly related to attentiveness or awareness in the sense of "unmindful."
  • fatuous: This means silly and pointless; idiotic. This also relates to intelligence or sense, but not directly to the state of being aware or attentive.

Identifying the Opposite

We are looking for the opposite of "unmindful," which means the opposite of being inattentive, careless, or unaware.

  • The opposite of being inattentive is being attentive.
  • The opposite of being careless is being careful.
  • The opposite of being unaware is being aware.

Comparing these opposites with the options:

  • "Vigilant" means watchful and alert, which is a strong opposite of being "unmindful" or inattentive.
  • "Careless" is a synonym of "unmindful," not an antonym.
  • "Stupid" and "fatuous" relate to intelligence or lack thereof, not the state of being mindful or unmindful.

Therefore, the word that is most opposite in meaning to "unmindful" is "vigilant."

Summary of Options and Antonyms

Word Meaning Relationship to 'Unmindful'
Unmindful Not aware, careless, inattentive Underlined word
vigilant Watchful, alert, attentive Opposite (Antonym)
careless Not careful, negligent Similar (Synonym)
stupid Lacking intelligence Unrelated
fatuous Silly, pointless Unrelated

Based on the analysis, the option that is opposite in meaning to "unmindful" is "vigilant."

Revision Table: Antonyms & Synonyms

Understanding antonyms and synonyms is crucial for vocabulary building. Here's a quick look at related terms:

Word Synonyms Antonyms
unmindful careless, inattentive, heedless, oblivious mindful, attentive, careful, aware, vigilant
vigilant watchful, alert, attentive, observant careless, inattentive, negligent, unmindful

Additional Information on Vocabulary Building

Expanding your vocabulary helps you understand and express ideas more effectively, especially in exams.

  • Context Clues: Pay attention to how a word is used in a sentence to guess its meaning.
  • Word Roots: Learning common prefixes, suffixes, and roots can help you understand many words.
  • Antonyms and Synonyms: Studying words in pairs (like antonyms and synonyms) helps solidify their meanings.
  • Regular Practice: Use new words in your writing and speaking.

Focusing on words like "unmindful" and "vigilant" and their relationships helps improve comprehension and language skills.

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