Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
ideas
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word 'ideas' is correct and usable in written English.
You can typically use the word 'ideas' to refer to thoughts that occur within the mind or that are discussed in conversation or writing. For example, "Brainstorming new ideas is a great way to come up with creative solutions."
✓ Grammatically correct
News & Media
Formal & Business
Science
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
I have no ideas and I'm not sure where to begin".
News & Media
We're going to express solutions and policy ideas that we think have merit.
News & Media
These ideas are not new.
News & Media
For more recipe ideas, see agirlcalledjack.com or follow @MsJackMonroe on Twitter.
News & Media
For more news, opinions and ideas about the voluntary sector, join our community – it's free!
News & Media
For more news, opinions and ideas about the voluntary sector, join our community.
News & Media
For more recipe ideas, including using up remaining ingredients, see agirlcalledjack.com or follow @MsJackMonroe on Twitter.
News & Media
Brown's reputation for providing leadership and ideas on the world stage was on the whole enhanced was by the event.
News & Media
McDermott says his squad is too limited and needs January reinforcements – most fans agree, but many of them also detect unexpected limitations in McDermott's approach and are eager to see some new ideas as well as new faces.
News & Media
"Do not dismiss those ideas no matter how hard you think they are, because most of you do not have to walk that hard road with us".
News & Media
"I'm not going to get into attacking individual candidates … but I do think we should be setting out Labour ideas for the future and not just saying suddenly the Tories are right about a whole series of things," she said.
News & Media
Expert writing Tips
Best practice
When brainstorming, encourage a diverse range of "ideas" to foster creativity and innovation. Don't limit the possibilities by prematurely judging their feasibility.
Common error
Avoid using overly general adjectives like "good" or "interesting" with "ideas". Instead, specify what makes them effective, such as "innovative ideas", "practical ideas", or "well-researched ideas".
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The word "ideas" functions primarily as a plural noun, representing multiple thoughts, concepts, or suggestions. As Ludwig AI confirms, it is grammatically correct and widely used. Examples from Ludwig show its use in various contexts, from brainstorming to expressing viewpoints.
Frequent in
News & Media
65%
Formal & Business
15%
Science
10%
Less common in
Academia
5%
Encyclopedias
2%
Wiki
3%
Ludwig's WRAP-UP
In summary, the term "ideas" is a very common and grammatically correct plural noun used to represent thoughts, concepts, or suggestions. Ludwig AI confirms its validity and broad applicability. It is frequently found in news and media, formal business, and science contexts. When writing, consider specifying the type of "ideas" you are referring to with descriptive adjectives to avoid vagueness. Related alternatives include "concepts", "thoughts", and "suggestions", offering nuanced ways to express similar meanings. It is important to note that "ideas" is the plural form, while "idea" refers to a single concept.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
concepts
Focuses more on abstract or theoretical notions.
thoughts
Emphasizes the mental process of thinking and reflection.
notions
Suggests a more general or vague understanding.
suggestions
Implies offering advice or a plan of action.
proposals
Refers to formal plans or recommendations.
viewpoints
Highlights different perspectives or opinions.
opinions
Stresses personal beliefs and judgments.
perspectives
Indicates a specific way of viewing or understanding something.
innovations
Emphasizes new and creative concepts or methods.
approaches
Refers to specific methods or strategies for dealing with a problem.
FAQs
How to use "ideas" in a sentence?
You can use "ideas" in various contexts, such as expressing thoughts (e.g., "I have many ideas"), proposing solutions (e.g., "Let's share our ideas"), or discussing concepts (e.g., "These ideas are complex").
What can I say instead of "ideas"?
You can use alternatives like "concepts", "thoughts", or "suggestions" depending on the specific context.
Which is correct, "ideas" or "idea"?
"Ideas" is the plural form of "idea". Use "ideas" when referring to multiple thoughts or concepts and "idea" when referring to a single thought or concept.
What's the difference between "ideas" and "opinions"?
"Ideas" generally refer to thoughts, concepts, or suggestions, while "opinions" express personal beliefs or judgments. "Ideas" can be objective or subjective, while "opinions" are inherently subjective.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested