doppelganger
2 synonyms for doppelganger, grouped by meaning and by how common each one is.
Noun — Someone who looks strikingly like another person, or a ghostly double of a living person.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
How to use doppelganger
The word patterns that sound natural to a native speaker.
Etymology
Borrowed directly from German Doppelgänger, literally "double-walker."
Full origin of doppelganger →