Select the most appropriate word which means the same as the group of words given.

Not revealing one's thoughts or feelings readily

reticent

The most appropriate word which means the same as the group of words "not revealing one's thoughts or feelings readily" is reticent.

• Evaluative means concerned with or involving the making of judgments or evaluations.
• Reticent means not revealing one's thoughts or feelings readily.
• Forthright means frank, open, and direct in speech or expression.
• Communicative means able or willing to communicate effectively.

The word reticent is the most appropriate because it specifically refers to a person who is not comfortable sharing their thoughts or feelings with others. The other words do not have the same connotation of being a person who is not comfortable sharing their thoughts or feelings with others.