Close-knit (adjective)

1. Closely connected or united, as a group of people or things.
2. Having a strong sense of unity and loyalty among members.

Origin:

From the phrase close + knit. the term close-knit was first used in the early 20th century to describe a group of people or things that are closely connected or united.

Examples:

1. The family was close-knit and always supported each other.
2. The small town had a close-knit community.
3. The team was close-knit and worked well together.
4. The group of friends were close-knit and always spent time together.
5. The company had a close-knit culture and valued teamwork.