unrelated
🇺🇸
/ˌʌnrɪˈleɪtɪd/
🇬🇧
/ˌʌnrɪˈleɪtɪd/
not connected or linked to something else
The two topics are completely unrelated and should be discussed separately.
not part of the same family
Although they share the same last name, they are completely unrelated to each other.