Warmly and pleasantly cheerful; cordial: (Dictionary.com)
Favourable for life, growth, or comfort; pleasantly warm; comfortably mild: (Dictionary.com)
Characterised by genius. (Dictionary.com)
The quality of having a friendly and cheerful manner; affability. (Oxford Dictionaries)
The state or quality of having a pleasant or agreeable manner in socialising with others. (Merriam – Webster)
The quality of being friendly and pleasant. (Cambridge Dictionary)
Matt Cooper’s tough talk trumps Ryan Tubridy’s geniality.
Johnson Tsang . Geniality frozen in porcelain drops.