Our post a while ago about Claire's Knee had me thinking about enchantment. You may recall that the Rohmer movie was about a gentleman who became enchanted, bewitched, charmed, by a teenage girl.
Nowadays, in our pathologizing way, we might say "obsessed" instead, even though it is an entirely natural thing for men to be bewitched by women (and, until very recent history, entirely normal for young teens to marry). It doesn't necesarily take much to have this effect: a knee, the way she holds a teacup, a dimple, a sexy imperfection, the delicate way her fingers touch your hand during conversation, or the way she says "Thank you." Feminine graces do have a magic to them. Men, piggish oafs that these adorable creations are, generally lack the magical effect on women... unless they are sociopathic or narcissistic.
We now say "What a charming person" without necessarily meaning too much. Perhaps just meaning that they are pleasant, use the right fork, and do not say the f word at dinner. However, the etymologies of the word charm, like enchanted (and certainly like bewitched) have powerful origins in notions of magic spells and of being captured or controlled by something. (And, interestingly, in singing. Music can be an enchantment, can't it?).
The things that these words describe have remarkable powers for good, and for destruction. Like drugs.
Editor's addendum: Some may recall that the three bat brothers in Pogo were named Bewitched, Bothered, and Bemildred. Always cracked me up, because my Godmother was named Mildred. She was from Tallahassee, dramatic in her graciousness and warmth, and always wore big, high-fashion hats. Would not go out without a hat. An enchanting lady who held my Godfather in her spell until he died.