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
frustrated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word "frustrated" is correct and usable in written English.
You can use it to describe a feeling of being annoyed, impatient, or fed up because something is taking too long or working too slowly. Example sentence: "I was becoming increasingly frustrated with the slow progress of the project."
✓ 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
The win by two runs, he says, inspired relief in the England dressing room rather than joy – just as failing to win in Cardiff hugely frustrated the Australians three weeks ago.
News & Media
Libya's boat builders are frustrated because the onset of civil war cut deliveries of timber from Egypt.
News & Media
Like many managers in non research-intensive universities, Talboys is frustrated by the City's fear of backing institutions without a Russell Group badge.
News & Media
Yet while I can understand frustrated Conservative voters turning to Ukip, it's pretty strange, all that switching from the most pro-European party to one that exists to get Britain out of the union.
News & Media
Increasingly, the German public is getting frustrated with the stubborn refusal of the crisis to resolve itself.
News & Media
I am frustrated with the inefficiency, the lack of organisation and the inability to involve me in decisions.
News & Media
Arsenal can be satisfied to have started the deadline day job with Welbeck but frustrated not to have finished it with the extra signings they need.
News & Media
These were the standout issues for me: Many people were frustrated with the two-party system, and at a conversation at McGowan's table a man said he had come to find out how to hasten its demise.
News & Media
By the time the hearing was over, Adelson had argued with the judge, contradicted the evidence of his own executives and frustrated his lawyers by revealing more information than he was required to in response to simple yes or no questions.
News & Media
Lehmann was educated at a mixed gender school – unusual for the time – and became frustrated in her career at the attitudes towards women in the sciences.
News & Media
Nothing much has gone right since, starting with a couple of training injuries in 2013, as a result of which he spent so much time stuck in his box that he got frustrated, kicked a wall and injured himself again.
News & Media
Expert writing Tips
Best practice
When using "frustrated", clearly identify the source of the frustration to provide context and clarity for the reader. For example, instead of saying "I am frustrated", specify "I am frustrated with the lack of progress on this project".
Common error
Avoid using "frustrated" as a catch-all term for negative emotions. Be specific about the underlying feeling, such as disappointment, anger, or impatience, to convey a more precise meaning.
Source & Trust
94%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The word "frustrated" functions primarily as an adjective, describing a state of feeling annoyed, disappointed, or thwarted. Ludwig AI confirms its correctness, and examples show its use in various contexts to modify nouns, indicating the subject is experiencing frustration.
Frequent in
News & Media
35%
Formal & Business
25%
Science
20%
Less common in
Academia
10%
Encyclopedias
5%
Wiki
5%
Ludwig's WRAP-UP
In summary, "frustrated" is a versatile adjective widely used to describe a state of annoyance and impatience caused by obstacles or unmet expectations. Ludwig AI confirms that the phrase is grammatically correct and suitable for diverse contexts, particularly in news, formal, and scientific domains. When using "frustrated", ensure clarity by specifying the cause of the frustration. While alternatives such as "disappointed" or "exasperated" exist, each carries a slightly different nuance. With Ludwig's guidance, you can confidently and accurately incorporate the term "frustrated" into your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
disappointed
Focuses more on the feeling of sadness or regret due to unmet expectations.
exasperated
Implies a higher degree of irritation and impatience.
fed up
Indicates a saturation point where one can no longer tolerate a situation.
annoyed
Represents a milder form of irritation.
impatient
Highlights the inability to wait or endure delays.
irritated
Similar to "annoyed" but can suggest a more prolonged or persistent feeling.
resentful
Indicates bitterness and anger due to perceived unfairness.
aggravated
Suggests a worsening of an already negative feeling.
discontented
Highlights a general dissatisfaction with the current situation.
displeased
A formal term indicating a lack of satisfaction.
FAQs
How can I use "frustrated" in a sentence?
You can use "frustrated" to describe a feeling of annoyance or impatience when progress is hindered, such as "I felt "frustrated by" the constant interruptions during the meeting".
What's the difference between "frustrated" and "disappointed"?
"Frustrated" implies a sense of being blocked or hindered from achieving a goal, while "disappointed" focuses on the sadness or regret of not meeting expectations. You might be "disappointed that" a plan fell through, and "frustrated by" the obstacles that prevented it.
What can I say instead of "I'm frustrated"?
You can use alternatives like "I'm "exasperated by"", "I'm "annoyed by"", or "I'm "irritated by"" depending on the level and cause of your frustration.
Is it correct to say "I am frustrating"?
No, "I am frustrating" means that you are causing frustration in others. The correct phrasing to express that you are experiencing frustration is "I am "frustrated"".
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
94%
Authority and reliability
4.8/5
Expert rating
Real-world application tested