A. Foolishness
B. Extremity
C. Enthusiasm
D. Economical
✅ The correct answer is option D.
Foolishness : lack of good sense or judgement; stupidity.
Foolishness : lack of good sense or judgement; stupidity.
Extremity : the furthest point or limit of something.
Enthusiasm : intense and eager enjoyment, interest, or approval.
Economical : (of a person or lifestyle) careful not to waste money or resources.
Frugality : the quality of being economical with money or food; thriftiness.
Synonym of Frugality is Economical