changeling:
(plural: ‘changelings‘; pronunciation: the letters ‘ch’ rhyme with the letters ‘ch’ in “church”)
changelings — a nurse switching babies
any child that is exchanged for another while still a baby;
a stupid or ugly child left in place of a beautiful clever one, by fairies in fairy tales;
a person who is not clever, or who changes his/her ideas and views quite often,
fairy tale changeling
A fairy tale changeling is found in several European folklore.
There are cases of real changelings in hospitals where corrupt hospital staff switch babies for money.
Danny is a changeling; he doesn’t understand a simple thing!
