'complacent life' is correct and usable in written English.
It is a noun phrase used to describe a comfortable or content lifestyle with no ambition to try or do something new. For example, "She leads a complacent life, never seeing the need to do something different or take a risk."
Father (Ron Bohmer), Mother (Christiane Noll), Mother's Younger Brother Bobby Steggertt) and the Little Boy (Christopher Cox) find their sunny, complacent life in New Rochelle, N.Y., shadowed by the discovery of an abandoned black baby in their garden.
We then justify why we don't have time for the things that make us feel good and settle for a complacent life.
The mistake here is confusing "growing up" with "giving in"—one who has resigned to living a dull, complacent life, going through the conventional steps, accepting the conventional thoughts, never growing, never changing.
If you tend to be a little too complacent in life, try starting from scratch and pursue something that ignites your passion for life.
Many of us live in such a sanitised environment that we are in danger of becoming too complacent in life.
In his new television show, Apocalypse, he takes a man who admits he is complacent about life and teaches him how to appreciate the world… by convincing him it has been destroyed.
She died on August 5, 2010, at the age of 95 while hiking in Switzerland, where she had been gathering dear friends from around the world every summer for 30 years; she never became complacent about life nor lost her profound openness to meeting new people.
Their complacent way of life is threatened by evil thugs and bugs on television all night every night, and good never fails to right the ship.
It's easy to get lazy and complacent in your sex life when you have been with the same partner for a while.
