General synonyms:
* Evoke: To call forth or bring to mind.
* Summon: To call upon, especially in a formal or magical way.
* Invoke: To call upon, especially for help or protection.
* Produce: To create or bring into existence.
* Create: To bring into being.
* Bring to mind: To cause someone to remember something.
* Call up: To recall something from memory.
Synonyms related to magic:
* Enchant: To cast a spell on someone or something.
* Bewitch: To charm or fascinate someone.
* Charm: To use magic to influence someone or something.
* Cast a spell: To use magic to influence someone or something.
Synonyms related to imagination:
* Imagine: To form a mental picture of something.
* Visualize: To create a mental picture of something.
* Daydream: To have pleasant thoughts while awake.
* Fantasize: To imagine or dream about something that is unlikely to happen.
The best synonym to use will depend on the specific context in which "conjure" is used.