A quality that attracts others to oneself. (noun)
Using one's attraction to persuade someone into doing something (verb).

Deludes the mind, but its precise integration is unknown. Can be used to befuddle humans or disguise objects. Likely it simply manipulates the mind.

The pendant on a big chain, usually full of diamonds.

' A scheme for making strangers like and trust a person immediately. '

--- 1973. KURT VONNEGUT. "Breakfast of Champions, or, Goodbye Blue Monday." Chapter 2 (Page 20).

items in the '80s that were made of plastic and had little silver bells on them. They were minitures of everyday items such as baby bottles, bicycle, hammers, helmets, etc. Girls would wear them on a plastic charm belt (like chain links) and make jingle noises.

-to charm someone is to please them, be well liked by everyone,
because you’re pleasing them, even if they don't like you,
business is business, never mix business with pleasure.....
-charming

The faculty of pleasing or attracting, using personality or beauty

A trinket to be worn on a bracelet, necklace, etc. Usually these charms symbolise different memories. Charm or bead bracelets and necklaces have come in and out of fashion for many decades and are once again very much in fashion. Usually charms are made from gold or silver.
A beautiful selection of charms is available at www.charms.uk.com

Something worn or carried on one's person for its supposed magical effect; amulet.

In physics a charms is a quantum number assigned the value +1 for one kind of quark, −1 for its antiquark, and 0 for all other quarks.