Idea synonyms such as "end in view, aim, abstraction, belief, aim, and design". Idea is a noun, and its antonyms are fact and reality. Here are 55 another word for idea with example sentences.
55 other ways to say idea.
Eating that old food was a bad idea.
Her innovative idea solved everything.
She had a crazy idea.
That was a stupid idea.
Your idea was really creative.