"Charmingness" Natural Recordings by Native Speakers
Charm is a pleasing or attractive quality that can be exhibited by a person, place, or thing. Charmingness refers to the degree to which something has this quality, typically in a sweet, endearing, or captivating way.
Charmantides is a proper noun and refers to a character in Homer's epic poem "The Odyssey". He is a king of Ithaca, the father of Laertes, and the ruler of the kingdom while Odysseus is away fighting in the Trojan War.