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Question

Select the most appropriate synonym to substitute the bracketed word in the given sentence.

Spreading from the ports, Formosan termites began a (subterranean) colonization of the country.

The correct answer is

Underground

Understanding the Word Subterranean

The question asks us to find the most appropriate synonym for the word "subterranean" as used in the sentence: "Spreading from the ports, Formosan termites began a (subterranean) colonization of the country."

Let's first understand the meaning of the word subterranean. The word subterranean refers to things that are located or happening below the surface of the ground. It comes from the Latin words 'sub' (under) and 'terra' (earth).

Analyzing the Options for Subterranean Synonym

We need to evaluate each option to determine which one is the closest in meaning to subterranean in this context:

  • Overt: This word means done or shown openly; not secret or hidden. This is the opposite of something happening below the ground, which is hidden from view. So, 'overt' is not a synonym for subterranean.
  • Underground: This word means situated or operating beneath the surface of the ground. This definition perfectly matches the meaning of subterranean. Termites are known to build nests and tunnels below the ground surface. Therefore, an 'underground' colonization fits the context.
  • Subcutaneous: This word is used in biology and medicine to describe something located or applied beneath the skin. While 'sub' means under, 'cutaneous' refers to skin, not the ground. This is not a synonym for subterranean, which relates to the earth's surface.
  • Terrestrial: This word means relating to the earth or land; relating to or inhabiting the land as opposed to the sea or air. While termites are terrestrial creatures (living on land), 'terrestrial' does not specifically mean below the surface of the ground. It refers to land in general, including the surface. So, 'terrestrial' is not the most appropriate synonym for subterranean.

Identifying the Correct Synonym for Subterranean

Based on the analysis, the word that is most similar in meaning to subterranean is "Underground".

In the sentence, Formosan termites are described as beginning a subterranean colonization. This means they are establishing their presence and spreading by creating tunnels, nests, and colonies below the surface of the ground. Using the word "Underground" perfectly conveys this action and location.

Therefore, the most appropriate synonym to substitute the bracketed word "subterranean" is "Underground".

Revision Table: Understanding Subterranean

Word Meaning Synonym for Subterranean?
Subterranean Located or happening below the surface of the ground. (The word we are defining)
Overt Done openly; not hidden. No
Underground Beneath the surface of the ground. Yes
Subcutaneous Beneath the skin. No
Terrestrial Relating to the earth or land (surface or below). Not the most specific synonym for 'below the surface'.

Additional Information on Subterranean and Termites

Termites are often referred to as "subterranean termites" because many species live and build extensive tunnel systems underground. These tunnels, sometimes called galleries, allow them to travel and access food sources, like wood, without being exposed to the open air, which can cause them to dry out. Their subterranean lifestyle is key to their survival and ability to colonize new areas discreetly.

Understanding words like subterranean, underground, and others with similar prefixes (like 'sub-') helps in building vocabulary and understanding complex texts.

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Important Questions from Synonyms or Antonyms

  1. Directions: Each item in this section consists of a sentence with an underlined word followed by four options, (a), (b), (c) and (d). Select the option that is opposite in meaning to the underlined word and mark your response accordingly.

    He had the audacity to blame him.

  2. Directions: Each item in this section consists of a sentence with an underlined word followed by four options, (a), (b), (c) and (d). Select the option that is opposite in meaning to the underlined word and mark your response accordingly.

    There is exponential growth in the development of the scientific researches in the recent few decades.

  3. Directions : Item in this section consists of a sentence with an underlined word followed by four words/group of words (a), (b), (c) and (d). Select the option that is nearest in meaning to the underlined word and mark your response in the Answer Sheet accordingly.

    The itinerary of the group’s visit to the hills was given to everyone. 

  4. Directions : Item in this section consists of a sentence with an underlined word followed by four words/group of words (a), (b), (c) and (d). Select the option that is nearest in meaning to the underlined word and mark your response in the Answer Sheet accordingly.

    All mortal elements are impermanent.

  5. Directions : Item in this section consists of a sentence with an underlined word followed by four words (a), (b), (c) and (d). Select the option that is opposite in meaning to the underlined word and mark your response in the Answer Sheet accordingly.

    The novel depicts the hapless status of certain sections of society.  

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