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
bold text
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "bold text" is not a correctly-formed sentence and does not have any use in "written English".
You can, however, use italicized or bold text to emphasize certain words or phrases in a sentence to draw attention to them. For example, "I really enjoyed the movie; it made me feel inspired and energized."
⚠ May contain grammatical issues
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 examples from authoritative sources
Exact Expressions
60 human-written examples
"Put it in bold text.
Science & Research
Notes: Division games in bold text.
Wiki
bold text – significant variables.
Science
Bold text: Statistically significant.
Science
Bold text indicates consensus statement.
Bold text indicates statistically significant.
Science
Bold text indicates p-value < 0.05.
Science
Bold text indicate p-value<0.05.
Science
Bold text indicates significant at <.05 level.
P-values < 0.05 in bold text.
Science
Significant differences are in bold text.
Science
Expert writing Tips
Best practice
When writing technical documentation, use "bold text" consistently to refer to specific elements that are formatted in bold for emphasis or to convey specific meanings, such as statistically significant data in scientific papers.
Common error
Avoid using "bold text" as a standalone sentence in formal writing. Instead, integrate it into a complete sentence that explains why the text is bolded. For example, instead of just stating "Bold text", say "Statistically significant values are indicated in bold text."
Source & Trust
83%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "bold text" primarily functions as a descriptive label. It identifies text that has been formatted using a bold typeface. Ludwig AI indicates it's not grammatically correct as a sentence but widely used in specific contexts.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
In summary, while Ludwig AI identifies the phrase "bold text" as grammatically incorrect in standard English, it is a very common and acceptable descriptor within specific contexts, particularly in scientific and technical writing. Its primary function is to denote text that has been formatted in bold, often used to highlight key information, statistical significance, or newly sequenced strains. Given its prevalent use in science-related domains, writers should ensure they integrate "bold text" appropriately within complete sentences or technical documentation for clarity and precision.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
emphasized text
This alternative describes the general characteristic of the text which is meant to be given focus.
highlighted text
This phrase refers to text that has been visually distinguished from the surrounding content.
formatted in bold
This specifies the action of applying bold formatting to text.
text in bold typeface
This alternative specifies the use of a bold font style for the text.
bolded words
This option is used to indicate that the words are converted into bold.
text with emphasis
This phrase broadly describes text that has been styled to stand out.
text in a heavy font
This refers to the appearance of the text, noting the use of a font with a thicker stroke.
text with strong formatting
This phrase generally mentions the formatting of the text.
text marked for emphasis
This alternative is indicating the characteristic of the text.
words in bold print
This specifies the appearance of text when printed in bold.
FAQs
How is "bold text" typically used in scientific papers?
In scientific papers, "bold text" often indicates statistically significant values, key terms, or newly sequenced strains. It's a visual cue to draw the reader's attention to important information, as seen in various "science" contexts.
What are some alternatives to "bold text" for describing formatting?
Instead of "bold text", you can use phrases like "emphasized text", "highlighted text", or "formatted in bold" depending on the specific nuance you want to convey.
In what contexts is using "bold text" considered acceptable, even if grammatically incomplete?
While grammatically incomplete, "bold text" is acceptable in technical documentation, figure captions, and table notes where brevity and clarity are prioritized. It serves as a shorthand to explain formatting conventions without disrupting the flow of the main text.
How does the use of "bold text" differ from using italics or underlining?
"Bold text" is typically used for emphasis or to indicate specific meanings (e.g., statistically significant values), while italics are often used for citations, foreign words, or stylistic emphasis. Underlining, though less common, can also indicate emphasis or links in older texts. The choice depends on the context and the desired visual effect.
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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
83%
Authority and reliability
3.5/5
Expert rating
Real-world application tested