As nouns the difference between mumper and mummer
is that mumper is (british|or|obsolete) a beggar while mummer is a person who dons a disguising costume, as for a parade or a festival.
mummer
English
Noun
(
en noun)
A person who dons a disguising costume, as for a parade or a festival.
An actor in a pantomime; one who communicates entirely through gesture and facial expression.
Synonyms
* (actor in a pantomime) mime
Related terms
* mummery
* mumchance