The phrase "doable idea" is correct and usable in written English.
You can use it to describe an idea that is realistic and achievable. For example, "Creating a vegetable garden in our backyard is a doable idea."
Here are five doable ideas for enjoying the islands when time is tight.
Some of my dreams are small, doable ideas and others are huge life-changing visions.
It's a difficult idea, but doable.
He asked Stookey if the idea was "doable".
On paid parental leave, state insurance programs in New Jersey and California are demonstrating the idea is doable; businesses can implement paid leave policies without much headache; and dads, along with moms, want this time to bond with the baby.
"What made it seem more doable," he said, "was the idea that this was a sort of secret part of F.D.R.'s life and that in fact I wasn't playing the great American icon, I was playing the man who then developed into the great American icon".
The proposal for systematic review is "a splendid idea and probably doable," says Hal Salwasser, dean of the College of Forestry at Oregon State University.
"Most people we get have ideas that are doable," he said.
We have no idea if it's doable".
There are so many different ideas up in the air and the real challenge now is to pin down what is doable and what is the most important idea for them to turn into a short movie.
