Select the most appropriate one-word substitution for the given words.
A word or law no longer in use
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e. Obsolete.
The word 'Obsolete' means 'no longer used because of being replaced by something newer and more effective; out of date'.
For example: Gas lamps became obsolete when electric lighting was invented.
Hence, the correct answer is Option 3 i.e. Obsolete.