Select the word which means the same as the group of words given.
Unit of weight for precious stones
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. Carat.
Correct word: Carat
Meaning: A unit of weight used for measuring precious stones and pearls.
Example: The diamond weighed 2 carats, making it quite valuable.
Meaning of the other words:
Pure: Not mixed with anything else; untainted.
Reliable: Able to be trusted or depended upon.
Accurate: Correct in all details; exact.
Hence, the chosen option is the correct one word substitution.