The movie featured an alien with green skin.

A creature from another planet.
The alien landed in a bright spaceship.
Children love stories about aliens.
She drew a picture of an alien with big eyes.
alien species
alien life
alien encounter
extraterrestrial
foreigner
outlander
The new rules alienated many employees.

To make someone feel unwelcome or out of place.
The harsh comments alienated her from the group.
His behavior alienated his friends during the trip.
The changes in management alienated the long-time staff.
alienate employees
alienate friends
alienate customers
estrange
isolated
disaffect
The alien landscape was unlike anything I had seen.

Strange or unfamiliar.
The alien music made me feel uneasy.
Her alien accent caught everyone's attention.
He felt alien in the new city.
alien culture
alien environment
alien species
foreign
unfamiliar
strange
The alien landed in the field.

A being from another planet or celestial body.
Scientists are searching for signs of alien life.
The movie featured a friendly alien.
Many people believe in the existence of aliens.
alien species
alien civilization
alien encounter
extraterrestrial
foreigner
stranger
The alien came from a distant planet.

A person from another country or planet.
The alien spoke a strange language.
She drew a picture of an alien.
The movie featured an alien invasion.
alien species
alien life
alien encounter
foreigner
extraterrestrial
outsider
She felt alien in the new city.

Belonging to a different country or culture.
He felt alien at the international conference.
The food tasted alien to her.
They spoke an alien language.
alien culture
alien environment
alien customs
foreign
strange
unfamiliar