Как по Английски будет ilusiones

noun

An idiosyncratic belief or impression maintained despite being contradicted by reality or rational argument, typically as a symptom of mental disorder.

Примеры использования:

The delusion of being watched

noun

An instance of a wrong or misinterpreted perception of a sensory experience.

Примеры использования:

Stripes embellish the surface to create the illusion of various wood-grain textures

noun

The imagining of an unlikely future event or situation that you wish were possible

Примеры использования:

We talked about buying a house someday, but right now it’s just wishful thinking.