na-adjective
popular; folksy; unpretentious; plebeian
Describes something that is accessible, down-to-earth, or characteristic of ordinary people rather than the elite. Often positive, but can carry a nuance of being common or unsophisticated depending on context.
彼の庶民的な人柄が人気の理由だ。
His down-to-earth personality is the reason for his popularity.
この店は庶民的な雰囲気で、気軽に入れる。
This shop has a folksy atmosphere and is easy to drop into.