Final Answer:
The synonym for the vocabulary word "Indigenous" is "Native." The term "Indigenous" refers to the original inhabitants of a particular region or environment. In this context, the most appropriate synonym is "Native."
Step-by-step explanation:
The word "Native" denotes a person or thing that is originally from a specific place, aligning closely with the meaning of "Indigenous." Synonyms are words that share similar meanings, and in this case, both "Indigenous" and "Native" convey the idea of being native or originating in a particular location.
Choosing "Naive," "Indulgent," or "Indifferent" as synonyms would be inaccurate, as these words have distinct meanings unrelated to the concept of being native or indigenous. "Naive" implies a lack of experience or sophistication, "Indulgent" suggests an excessive or lenient attitude, and "Indifferent" denotes a lack of interest or concern. Therefore, the most fitting choice among the given options is "Native," as it accurately captures the essence of the term "Indigenous" in describing something or someone originating from a specific place.
In summary, selecting "Native" as the synonym for "Indigenous" is based on the semantic alignment of the two words, both indicating a connection to the original or native inhabitants of a particular region or environment.