A savvy buisnessman will practice frugality when running his company to keep the overhead down.
Her frugality at the market meant there was money leftover for a rainy day.
There is no such word.
I am addicted to bacon.
He was pronounced dead at the scene
Your presence was late today.
He bought an acre of land.
My father was such felicity that he buys a car
The anticlimax of the story was very boring!
The whole event was very dramatic.
That girl looked similar to her sister.
dont ask me i dont know
The man was filled with frugality that he ordered a cheap meal.
Yes, the noun 'frugality' is an abstract noun, a word for a concept.