Thesaurus.com
Dictionary.com
Showing results for idea. Search instead for ideg.
Definitions

idea

[ahy-dee-uh, ahy-deeuh] / aɪˈdi ə, aɪˈdiə /


Usage

What are other ways to say idea? The noun idea, although it may refer to thoughts of any degree of seriousness or triviality, is commonly used for mental concepts considered more important or elaborate: We pondered the idea of the fourth dimension. The idea of his arrival frightened me. Thought, which reflects its primary emphasis on the mental process, may denote any concept except the more weighty and elaborate ones: I welcomed his thoughts on the subject. A thought came to him. Conception suggests a thought that seems complete, individual, recent, or somewhat intricate: The architect's conception delighted them. Notion suggests a fleeting, vague, or imperfect thought: a bare notion of how to proceed.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Good Good CEO Matt Kendrick said the idea was a “failure within our marketing team.”

From The Wall Street Journal Aug. 31, 2026

But for some reason, the idea of paying $80 to attend this particular party really annoys me.

From MarketWatch Aug. 31, 2026

You came to a pretty definitive idea about him on the show.

From Slate Aug. 31, 2026

The team calls this idea the "Relativity of Spacetime Superpositions."

From Science Daily Aug. 30, 2026

“Trust me, it’s not my favorite idea either.”

From "The Undead Fox of Deadwood Forest" by Aubrey Hartman

That distinction has influenced ideas about whether the human-chimpanzee ancestor should have possessed feet more like those of modern apes or monkeys.

From Science Daily Aug. 31, 2026

“He’s cautious about how he reacts. … He doesn’t want people getting ideas on whether something is good or bad because he understands others have better product sense.”

From MarketWatch Aug. 29, 2026

He eventually crossed over to Adult Swim, where he found a suitable home for his mischievous ideas.

From Los Angeles Times Aug. 28, 2026

"What is particularly difficult for me to accept is that his ideas are not dead," the 74-year-old said.

From Barron's Aug. 28, 2026

“Okay. First. Do you consider the ideas and beliefs you’ve learned within your group are the way forward in solving the problems in the world?”

From "The Wrong Way Home" by Kate O’Shaughnessy




Vocabulary lists containing idea


Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training