We are accepting cash in lieu of flowers for the funeral.
His greeting of a fist bump in lieu of a handshake was seen as rude.
Her prudent decision to not invest in the pyramid scheme saved him thousands of dollars.
My aunt is a prudent individual. She carefully plans the household’s finances.
His recent purchase of new golf clubs was frivolous because the family needed the money for more important things.
His frivolous attitude at the meeting gave the investors the impression that our company was not serious.