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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
insincerity
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word 'insincerity' is an acceptable and usable word in written English.
It is defined as an absence of sincerity or honesty; the quality of not being open or truthful in expression. For example, "The insincerity of the politician's speech was obvious to the entire audience."
✓ Grammatically correct
News & Media
Formal & Business
Science
Alternative expressions(5)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
The Hollywood film U-571 (2000), in which the Royal Navy's capture of an Enigma machine during the second world war is falsely attributed to an American crew (including chief engineer Jon Bon Jovi), was denounced in parliament by prime minister Tony Blair.
News & Media
U Myint Aye, aged 61, from Yangon, has a long track record of peaceful political activism.
News & Media
Referring back to her iconic look in the Nothing Compares 2 U video – a huge international hit written by Prince – O'Connor admitted that she was asked by her label to reconsider her image for the 1990s video.
News & Media
In Britain, the US and France the top 1% have over the past 100 years seen their fortunes rise and fall and rise again in a U-shaped arc.
News & Media
Of these, Brundage sa id 85% – almost 600,000 – are unemployed even though many of them are employable.
News & Media
"This time it was União da Madeira, his eighth promotion, from the second division to the first tier (or seventh if we exclude last year as he was sacked before the end of the season): P. Ferreira 90-91, Académica 96-97, U. Leiria 97-98, Belenenses 98-99, Leixões 06-07, Arouca 12-13, Moreirense 13-14 and U. Madeira 14-15.
News & Media
The U-6 number is around 13%, Yellen says.
News & Media
But on Thursday at an EU summit in Brussels, Luxembourg performed a U-turn and promised to hand over all the tax rulings to the commission after Vestager announced she was extending her inquiry to all 28 EU countries.
News & Media
Indeed the pressure became so intense over the past 72 hours that the government was forced into an embarrassing U-turn over plans to cut allowances for younger disabled people in the republic.
News & Media
"I guess it hurts 2 have the producers tell u to ur face that nicki is the best judge we've had since simon [cowell]," the rapper further tweeted.
News & Media
Amnesty is calling for the immediate release of Burmese human rights activist U Myint Aye, who is serving a life sentence for his alleged involvement in planning a bomb attack in the Shwepyitha Township in Yangon on 1 July 2008.
News & Media
Expert writing Tips
Best practice
Use "insincerity" when you want to emphasize a lack of genuineness or honesty, especially when there's a perceived gap between someone's words and actions.
Common error
Avoid casually labeling actions as "insincerity" without explaining why they appear disingenuous. This can come across as judgmental and lacking in analytical depth. Always provide a rationale for your assessment.
Source & Trust
100%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The term "insincerity" primarily functions as a noun, denoting a quality or state of lacking genuineness or honesty. It is often used to describe actions, words, or emotions perceived as not being truly felt or meant. As supported by Ludwig, the term is well-defined and commonly understood.
Frequent in
News & Media
33%
Formal & Business
33%
Science
33%
Less common in
Formal & Business
0%
News & Media
0%
Science
0%
Ludwig's WRAP-UP
In summary, "insincerity" is a noun that describes a lack of genuineness or honesty. As Ludwig AI confirms, this word is perfectly acceptable in written English. While its frequency is rare, it is suitable for neutral register situations. To use this word properly, provide context and specific examples to support your claims. Closely related words such as "dishonesty" and "hypocrisy" provide similar meaning. The primary use of "insincerity" is to critique or express disapproval of behaviors or statements, highlighting the inconsistency of outward appearance with inner feelings.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
dishonesty
Focuses directly on the lack of truthfulness.
deceitfulness
Emphasizes the act of misleading or deceiving.
hypocrisy
Highlights the contradiction between stated beliefs and actual behavior.
duplicity
Indicates a double-dealing or two-faced nature.
falseness
Stresses the lack of authenticity or genuineness.
artificiality
Points to a contrived or unnatural quality.
affectation
Implies an assumed or pretentious manner.
pretense
Suggests an attempt to create a false impression.
sham
Highlights something fake or deceptive.
empty show
Indicates a display lacking substance or sincerity.
FAQs
How can I identify "insincerity" in someone's actions?
Look for inconsistencies between their words and deeds, exaggerated emotions, or a lack of genuine empathy. Patterns of behavior, rather than isolated incidents, are more telling.
What are some synonyms for "insincerity"?
Alternatives include "dishonesty", "hypocrisy", "artificiality", and "deceitfulness". The best choice depends on the specific nuance you want to convey.
Is "insincerity" always a negative trait?
While generally viewed negatively, "insincerity" can sometimes be a social lubricant, preventing hurt feelings in delicate situations. However, habitual "insincerity" can erode trust and damage relationships.
What is the difference between "insincerity" and lying?
"Insincerity" involves a lack of genuine feeling or expression, while lying is a deliberate misstatement of facts. Someone can be "insincere" without explicitly lying, such as by feigning enthusiasm or agreement.
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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
100%
Authority and reliability
4.5/5
Expert rating
Real-world application tested