1.
close friend, good friend, being on good terms
Describes people who get along well and have a friendly, harmonious relationship. Also used as an adjective-like modifier meaning 'friendly' or 'close.'
Usage: 仲良し has a warm, somewhat childlike or casual tone. It is very common in everyday speech, especially among women and children, and sounds softer than the more neutral 仲がいい.
Common patterns
Similar: 仲がいい is a more neutral, adult way to say "to be on good terms." 仲良し sounds more affectionate and informal.