"friendliness" is a correct and usable word in written English.
You can use it to describe a person who is kind and pleasant to be around. For example: "John's cheerful friendliness always brings a smile to everyone's face."
Exact(58)
"I lead with friendliness.
The friendliness sincere.
It's about friendliness.
This was natural friendliness, and curiosity.
There is friendliness held back by indoctrination.
"I like the atmosphere, the friendliness.
"It's a marker of the increasing friendliness.
Everywhere you go, waves of friendliness await.
I had devised a little friendliness experiment.
It doesn't deliver friendliness in the rain.
She preached "self-confidence, open-mindedness, friendliness".
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com