Synonyms & antonyms

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Synonyms & Antonyms – Study Notes

Program: Nagaland Police Sub‑Inspector (SI)
Subject: English Language
Topic: “Synonyms & Antonyms”


1. Simple Explanation

Term Definition Example
Synonym A word that has the same or very similar meaning as another word. “quick” ↔ “fast”
Antonym A word that has the opposite meaning of another word. “hot” ↔ “cold”

Why do we care?

  • In the SI exam, many questions test your understanding of word meanings, shades of meaning, and the ability to choose the correct word in a given context.
  • Synonyms help you pick the right word in a sentence or identify the nearest meaning.
  • Antonyms help you spot the opposite meaning or correctly complete a sentence that demands contrast.

2. Key Points

# Concept Tips & Tricks
1. Word‑family & Part‑of‑Speech Synonyms/antonyms usually belong to the same part of speech (noun ↔ noun, adjective ↔ adjective). “quick” (adj) → “fast” (adj). Mixing parts of speech usually yields an error.
2. Nuance & Context Many synonyms are not exact; they carry subtle shades (e.g., “happy” vs “elated”). Look for contextual clues: formal vs informal, intensity, connotation.
3. Common Pitfalls • Using a synonym that changes the sentence’s meaning. • Choosing an antonym that is only a partial opposite (e.g., “difficult” vs “hard”). Double‑check the sentence to ensure the chosen word fits both meaning and tone.
4. Strategy for Multiple‑Choice 1. Read the whole sentence – keep the intended meaning in mind.
2. Eliminate words that clearly misfit (wrong part of speech, wrong tense).
3. Compare the remaining options – pick the one that best matches the original word’s nuance.
For antonyms, look for words that directly oppose the context.
5. Using a Thesaurus • Great for quick lookup, but always cross‑check with a dictionary for nuance.
• Some online thesauri (e.g., Merriam‑Webster, Cambridge) provide example sentences, which are handy for context clues.
6. Common Synonym & Antonym Groups Synonyms:
- “big” ↔ “large”, “huge”, “enormous”
- “sad” ↔ “unhappy”, “miserable”, “dejected”
Antonyms:
- “increase” ↔ “decrease”, “reduce”
- “expand” ↔ “contract”, “shrink”
7. Practice Pattern - Fill‑in‑the‑blank: choose a synonym/antonym that best fits.
- Multiple Choice: pick the closest meaning.
- Word‑Pair Matching: pair words with their direct opposites.
Work on a set of 10–15 words each day.

3. Worked Example

Example 1 – Synonym

Sentence:

The council’s decision was provisional, so the project was postponed.

Choices:
A. final
B. temporary
C. severe
D. permanent

Step‑by‑step

  1. Identify the word to replace: provisional (meaning “not final, temporary”).
  2. Scrutinize each option:
    • A. final → opposite.
    • B. temporary → matches meaning.
    • C. severe → unrelated.
    • D. permanent → opposite.
  3. Correct answer: B. temporary.

Example 2 – Antonym

Sentence:

The police officer’s attitude was indifferent, indicating a lack of concern.

Choices:
A. apathetic
B. empathetic
C. hostile
D. indifferent

Step‑by‑step

  1. The word to replace: indifferent (meaning “without interest; neutral”).
  2. Look for the opposite meaning:
    • A. apathetic → similar, not opposite.
    • B. empathetic → opposite (shows concern).
    • C. hostile → opposite? It’s negative, but not purely opposite of “neutral”.
    • D. indifferent → same.
  3. Correct answer: B. empathetic.

4. Quick Revision Summary

  • Synonyms: Same/very similar meaning.
  • Antonyms: Opposite meaning.
  • Keep part of speech consistent.
  • Watch nuance – “highly similar” vs “exact”.
  • Context clues are your best friend.
  • Eliminate clearly wrong options first.
  • Practice daily: at least 10 synonyms & 10 antonyms per session.
  • Use a reliable thesaurus + dictionary.
  • Common exam patterns: fill‑in‑the

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