You know what it looks like… but what is it called?
TAKE THE QUIZ“name basis”
We have one entry that includes the term name basis.
on a first-name basis
idiom: having a close personal relationship where each person addresses the other by their first name —sometimes used figuratively to describe something that one is familiar with or accustomed to
Love words? Need even more definitions?
Merriam-Webster unabridged
