Select the option that can be used as a one-word substitute for the given group of words.
One who does not express himself freely.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. Introvert.
Introvert is someone who doesn't speak much and prefers not to reveal or share much about themselves.
Other options mean:-
Approachable means someone who seems easy to seek and approach.
Immodest means having or showing a very high opinion of yourself.
Outgoing means friendly and interested in other people and new experiences.