IPA: /ɪˈluːsɪvli/
KK: /ɪˈluːsɪvli/
In a way that is deceptive or misleading, often creating an illusion or false impression.
The magician performed illusively, making it hard for the audience to see how the tricks were done.
Illusively → It is formed from "illusive" (from Latin "illusus", meaning to mock or deceive) and the suffix "-ly" (meaning in a manner of). The word "illusively" means in a manner that is deceptive or misleading.
Think of something that is 'deceptive' ('illusive') and how it is done 'in a manner' ('-ly'). This helps you remember that 'illusively' refers to something done in a deceptive way.