We don't have synonyms for zelig yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are selig, relig and elig.
(n) :
An ordinary person who can change their appearance or behavior to suit their surroundings, especially one who is unexpectedly associated with important events or people.
(n) :
An unimportant person who appears at multiple important events.
(n) :
An ordinary person who can change their appearance or behavior to suit their surroundings, especially one who is unexpectedly associated with important events or people.
(n) :
An unimportant person who appears at multiple important events.