IPA: /ɪˈluːʒənɪst/
KK: /ɪˈluːʒənɪst/
A person who performs tricks or creates illusions to entertain an audience, often using sleight of hand or other techniques.
The illusionist amazed the crowd with his incredible tricks and illusions.
Illusionist → It is formed from "illusion" (from Latin "illudere", meaning to mock or deceive) and "-ist" (meaning one who practices or is concerned with). An illusionist is someone who practices the art of deception or creating illusions.
Think of someone who 'deceives' ('illudere') through their craft — that's why an illusionist is a person who creates illusions.