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
a plethora of documentary
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a plethora of documentary" is correct and usable in written English.
It can be used when referring to a large or excessive number of documentaries available on a particular subject. Example: "The film festival showcased a plethora of documentary films that explored various social issues."
✓ Grammatically correct
News & Media
Encyclopedias
Alternative expressions(2)
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
1 human-written examples
The Vietnam War gave rise to a plethora of documentary essays, some of them politically committed, some attempting a balanced exploration of the situation.
Encyclopedias
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
But this pretty Swiss town has just held its 50th festival of feature and short films, along with a plethora of documentaries.
News & Media
There was more political material among a plethora of good documentaries.
News & Media
In between those big-budget Hollywood productions lies the heart of the festival: indie films featuring some of your favorite stars (Olivia Wilde, Emily Blunt, Greta Gerwig) and a plethora of timely documentaries.
News & Media
There have been a plethora of fine American documentaries chronicling this era, too.
News & Media
"Our members had a plethora of outstanding movies, documentaries and TV shows to choose from this year," said Shawn Edwards, AAFCA's co-founder.
News & Media
Jones styles Otto Bloom in the manner of a fake documentary, replete with re-enactments, faux archival footage and a plethora of talking heads.
News & Media
The glossy three-minute story features a plethora of British stars who act out a dramatic love story directed by Asif Kapadia, the maker of award-winning documentaries Amy and Senna.
News & Media
"Plethora", for a plethora of reasons.
News & Media
A plethora of sponsors has pulled out.
News & Media
Adequate capital hides a plethora of sins.
News & Media
Expert writing Tips
Best practice
Use "a plethora of documentary" when you want to emphasize a large, possibly excessive, number of documentaries available or under consideration. It adds a touch of formality and sophistication to your writing.
Common error
While "plethora" can enrich your writing, avoid using it excessively. Overuse can make your writing sound pretentious or unnatural. Opt for simpler alternatives like "many" or "a large number of" in contexts where formality isn't required.
Source & Trust
89%
Authority and reliability
4.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a plethora of documentary" functions as a noun phrase, where "a plethora of" acts as a determiner specifying a large quantity, and "documentary" serves as the noun being quantified. Ludwig AI identifies this usage as grammatically correct.
Frequent in
News & Media
50%
Encyclopedias
50%
Less common in
Formal & Business
0%
Science
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "a plethora of documentary" is a grammatically correct and usable phrase that emphasizes a large number of documentary films. While not exceedingly common, as noted by Ludwig, it appears in reputable sources like Encyclopedia Britannica and The Guardian. It functions as a noun phrase and serves to highlight the abundance of available documentaries. While appropriate for various contexts, it carries a slightly formal tone. Consider simpler alternatives like "many documentaries" for informal settings. Ludwig AI confirms the phrase's validity, while offering suggestions for diversified use.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
an abundance of documentaries
Replaces "plethora" with "abundance", suggesting a plentiful supply without the potential connotation of excess.
a wealth of documentaries
Substitutes "plethora" with "wealth", implying a rich and valuable collection of documentaries.
a large number of documentaries
Replaces "plethora" with a more straightforward quantitative description, suitable for contexts where precision is valued.
many documentary films
Uses "many" for simplicity, suitable for informal contexts or when the exact quantity is not significant.
numerous documentaries
Replaces "plethora" with "numerous", indicating a significant but not overwhelming quantity.
a great quantity of documentaries
Uses "great quantity" to convey a large amount, focusing on the measurable aspect.
an extensive collection of documentaries
Highlights the completeness and breadth of the documentary selection, rather than just the quantity.
a wide array of documentaries
Emphasizes the variety and diversity within the documentary selection.
a host of documentaries
Uses "host" to suggest a large and impressive gathering of documentaries.
plenty of documentaries
Suggests a sufficient and satisfactory amount of documentaries, suitable for informal contexts.
FAQs
How can I use "a plethora of documentary" in a sentence?
You can use "a plethora of documentary" to describe a large quantity of documentary films, such as: "The film festival showcased "a plethora of documentary" films exploring various social issues."
What can I say instead of "a plethora of documentary"?
Alternatives to "a plethora of documentary" include "an abundance of documentaries", "a wealth of documentaries", or "a large number of documentaries", depending on the desired level of formality and emphasis.
Is "a plethora of documentary" formal or informal?
"A plethora of documentary" is generally considered more formal. In less formal contexts, options like "many documentaries" or "lots of documentaries" might be more appropriate.
Can "a plethora of" be used with countable and uncountable nouns?
"A plethora of" is typically used with countable nouns. While "documentary" is countable, ensure the noun you're using it with is also countable. For uncountable nouns, consider using phrases like "a great deal of" or "an abundance of".
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
89%
Authority and reliability
4.2/5
Expert rating
Real-world application tested