glamoury means magic. Lexicurio rates it Sui generis — a strength score of 88 out of 100.
glamoury is pronounced /ˈɡlaməɹi/.
Why “glamoury” is a great word
GLAMOURY — [Noun] Magic or enchantment, especially of a mystical or illusory nature. From Scots glamourie ("magic"), an alteration of glamour, itself from Middle English gramere ("grammar, learning, occult knowledge"), from Old French gramaire, from Latin grammatica, from Ancient Greek γραμματική (grammatikḗ, "of letters"), from γράμμα (grámma, "letter"). Doublet of glamour, gramarye, grammar, and grimoire. First attested in English circa 1804. Unlike sorcery, which implies ritualized invocations, or allure, which denotes a worldly fascination, glamoury is the specific art of casting a deceptive veil over perception. It is the shimmer on a puddle that makes it look like a silver coin, the whisper in the wind that sounds like a lover's voice, the face of breathtaking beauty that dissolves into plainness once the spell is broken—a testament to the old truth that to spell correctly and to cast a spell are, at their heart, the same act of shaping reality with perception.
Etymology
Borrowed from Scots glamourie (“magic”), alteration of Middle English gramarie (as glamour is of Middle English gramere), from Old French grammaire, Doublet of glamour, gramarye, grammar, and grimoire.