隣人(りんじん)

neighbor

隣国(りんごく)

neighboring country

隣町(となりまち)

neighboring town

隣近所(となりきんじょ)

neighborhood

隣(とな)り合(あ)わせ

side by side

隣(となり)の家(いえ)

neighboring house

隣(となり)の席(せき)

the seat next to someone

隣(となり)の人(ひと)が旅行(りょこう)のお土産(みやげ)をくれました。

The person next door gave me a souvenir from their trip.

隣国(りんごく)との関係(かんけい)が悪化(あっか)しています。

Relations with the neighboring country are worsening.