Select the word which means the same as the group of words given. One who does not tire easily
indefatigable
Understanding One-Word Substitution: One Who Does Not Tire Easily
One-word substitution questions test your vocabulary by asking you to find a single word that accurately replaces a given phrase or clause. This skill is crucial for effective communication and often appears in various competitive exams.
Analyzing the Phrase: One Who Does Not Tire Easily
The phrase "One who does not tire easily" describes a person or sometimes a thing that possesses great stamina, persistence, or endurance. They can continue working or performing an activity for long periods without becoming weary or exhausted.
Evaluating the Given Options
Let's examine each provided option to determine which one best fits the meaning of the phrase "One who does not tire easily".
- indefatigable: This word comes from the Latin roots 'in-' (not) and 'de-fatigare' (to tire out). Therefore, it means literally 'not able to be tired out'. Someone who is indefatigable is someone who persists tirelessly.
- indelible: This word relates to something that cannot be removed, washed out, or erased. For example, indelible ink leaves a permanent mark. It does not relate to tiring easily or not tiring easily.
- inflatable: This describes something that can be filled with air or gas to make it larger or firmer, like an inflatable boat or balloon. This word is unrelated to the concept of tiring or endurance.
- indestructible: This means something that cannot be destroyed or is extremely difficult to destroy. While a person with great endurance might seem incredibly tough, this word specifically refers to physical destruction, not lack of tiredness.
Selecting the Correct Word
Based on the analysis of each option, the word that perfectly matches the meaning of "One who does not tire easily" is indefatigable.
| Word | Meaning | Fits the Phrase "One Who Does Not Tire Easily"? |
|---|---|---|
| indefatigable | Untiring; able to continue for a long time without becoming tired. | Yes |
| indelible | Cannot be removed or erased. | No |
| inflatable | Able to be filled with air or gas. | No |
| indestructible | Cannot be destroyed. | No |
Revision Table: Key Vocabulary
| Word | Meaning in Context |
|---|---|
| Indefatigable | One who does not tire easily; tireless. |
| Indelible | Impossible to remove or forget. |
| Inflatable | Capable of being filled with air or gas. |
| Indestructible | Cannot be destroyed. |
Additional Information on One-Word Substitution and Endurance
Understanding root words can help decipher the meaning of unfamiliar words like indefatigable. The prefix 'in-' often means 'not', and words related to 'fatigue' relate to tiredness.
Other words related to endurance or persistence might include:
- Persistent: Continuing firmly or obstinately in a course of action in spite of difficulty or opposition.
- Resilient: Able to withstand or recover quickly from difficult conditions.
- Tenacious: Tending to keep a firm hold of something; not readily relinquishing a purpose or position.
However, among the given options and for the specific phrase "One who does not tire easily," indefatigable is the most direct and accurate one-word substitute.
Important Questions from One Word Substitution
Select the option that can be used as a one-word substitute for the given group of words.
A glass container to keep fish
Select the option that can be used as a one-word substitute for the given group of words.
Something that is strong and lasts a long time without breaking or becoming weaker.
Select the word which means the same as the group of words given.
A place where plants are grown for sale
In the following question, out of the four alternatives, choose the one which can be substituted for the given words/sentence.
Open refusal to obey orders
Select the word which means the same as the group of words given.
A doctor who specializes in heart diseases
