General Words:
* Spell
* Incantation
* Charm
* Ritual
* Enchant
* Bewitch
* Conjuration
* Mysticism
* Sorcery
* Witchcraft
* Arcane
* Occult
* Elixir
* Potion
* Amulet
* Talisman
* Grimoire
* Hex
* Curse
* Ward
Words Related to Specific Types of Magic:
* Elemental: Fire, Water, Earth, Air, Aether
* Divination: Fortune telling, Prophecy, Scrying, Tarot, Runes
* Healing: Cure, Remedy, Potion, Healing Touch, Herbalism
* Illusion: Illusion, Mirage, Mirage, Deception, Glamour
* Necromancy: Death, Spirit, Undead, Resurrection, Ghosts
* Telekinesis: Psychokinesis, Mind Over Matter
* Transfiguration: Shape-shifting, Transformation, Metamorphosis
* Summoning: Evocation, Conjuration, Invocation, Demonology
* Protection: Ward, Shield, Blessing, Amulet, Talisman
Words for Magical Creatures:
* Dragon
* Phoenix
* Unicorn
* Faerie
* Goblin
* Elf
* Gnome
* Witch
* Wizard
* Sorcerer
* Warlock
* Shaman
Descriptive Words:
* Mysterious
* Enchanting
* Powerful
* Ancient
* Ethereal
* Supernatural
* Otherworldly
* Mystical
* Magical
* Enchanted
Words for Places and Objects:
* Cauldron
* Staff
* Wand
* Crystal Ball
* Magic Circle
* Enchanted Forest
* Hidden Valley
* Mystic Shrine
* Forbidden Tome
This is not an exhaustive list, but hopefully, it gives you a good starting point for your magical vocabulary.