affectation (noun)

1. In the dark, desolate mansion, the ghostly apparition floated through the halls with an eerie affectation.

2. The alien being from another planet had a peculiar affectation, with its multiple appendages and glowing eyes.

3. The Greek god, Hermes, was known for his swift movements and mischievous affectation.

4. The comedian exaggerated his accent as an affectation to add humor to his routine.