neighbourly

adjective

obliging, helpful, friendly, kind, kindly, amiable, amicable, affable, genial, easy to get on/along with, agreeable, hospitable, sociable, companionable, well disposed, civil, warm, warm-hearted, cordial, convivial, good-natured, nice, pleasant, generous;

considerate, thoughtful, accommodating, unselfish, supportive;

British, informal decent.

▷antonyms unfriendly, unhelpful, curmudgeonly.

neighbourly Oxford Dictionary of English