Synonyms of apparition in English:

apparition


See definition of apparition

noun

1‘a monstrous apparition’

SYNONYMS
ghost, phantom, spectre, spirit, wraith, shadow, presence
vision, hallucination
Scottish, Irish bodach
Doppelgänger
West Indian duppy
informal spook
literary phantasm, shade, revenant, visitant, wight
rare eidolon, manes

2‘he was startled by the apparition of a strange man’

SYNONYMS
appearance, manifestation, materialization, emergence
visitation
arrival, advent