He displayed ingratitude by not thanking her for all the help she provided.
Not being thankful.
You know just because you lost your doll and I got it doesn't mean you have to show such INGRATITUDE
The opposite of ingratitude is gratitude, or thankfulness.
gratitude
Gratitude!
"In order to further display his ingratitude, the boy kicked the gift he had just thrown to the floor."
Ingratitude is the antonym of gratitude. It refers to a lack of appreciation or thankfulness for something received or experienced.
Ingratitude.
Ingratitude of Liz Taylor - 1915 was released on: USA: 10 May 1915
"Ingratitude," by William Shakespeare (1564-1616), is an incisive thrust at a refined vice. It is a part of education to learn to be grateful.
I am only answering this question because of the prospect of base ingratitude and indigence embedded inside all human beings.