unneighbourly

Example:He was eager to be a better neighbor and vowed to stop behaving unneighbourly.

Definition:to act in an unfriendly or inconsiderate way towards one's neighbors

Example:The social media campaign aimed to highlight various unneighbourly acts that can harm community relations.

Definition:an action that is unfriendly or impolite towards one's neighbors

Example:Community members have been reporting increasing instances of unneighbourly behavior over the past few months.

Definition:unfriendly or rude conduct towards neighbors

Example:Living in a community, it's important to have a neighbourly attitude rather than an unneighbourly one.

Definition:a disposition that is unfriendly and inconsiderate towards neighbors

Example:The new neighbor turned out to be quite an unneighbourly person, causing consternation among the residents.

Definition:someone who is unfriendly and inconsiderate towards neighbors