Step 1: Understanding the Question:
The task is to find the word most opposite in meaning to the capitalized word 'TACITURN'.
This is an antonym search requiring an understanding of personality traits related to communication.
Step 2: Key Approach:
Use etymological roots (such as 'tacit' for silent) to determine the baseline meaning, then find the corresponding opposite descriptor.
Eliminate choices that reflect silent or quiet communication behaviors.
Step 3: Detailed Explanation:
• Meaning of TACITURN: 'Taciturn' describes a person who is reserved or uncommunicative in speech; saying little.
It is derived from the Latin word 'tacere', meaning to be silent.
• Option A (silent): This means not speaking or making noise.
This is a close synonym of 'taciturn'.
• Option B (reserved): This means slow to reveal emotion or opinions; quiet.
This is also a synonym of 'taciturn'.
• Option C (laconic): This means using very few words.
This is a synonym of 'taciturn'.
• Option D (talkative): This means fond of or given to talking; loquacious.
Since 'taciturn' represents speaking very little, 'talkative' represents the exact opposite behavioral trait.
Step 4: Final Answer:
The direct antonym for 'TACITURN' is 'talkative'.