Hospitable
Part of speech: adjective
Definition: cordial and generous towards guests receptive and open-minded favorable
Friendly
Part of speech: adverb
Definition: In a friendly manner, like a friend.
Part of speech: noun
Definition: A game which is of no consequence in terms of ranking, betting etc.Person or entity on the same side of a conflict.
Part of speech: adjective
Definition: Generally warm, approachable and easy to relate with in character.Inviting, characteristic of friendliness.Having an easy relationship with something, as in user-friendly etc.Without any hostility, as in friendly competition.Of or pertaining to friendlies (friendly noun sense 2, below). Also applied to other bipolar confrontations, such as team sports
Example sentence: I've got a friendly smile, a greeting smile, and a you-know-exactly-what-I'm-thinking smile.