and certainly so

USAGE SUMMARY

The phrase "and certainly so" is correct and usable in written English.
It can be used to emphasize agreement or affirmation in a statement or argument. Example: "The evidence presented was compelling, and certainly so, it warrants further investigation."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

Yet, despite these challenges, the spirit of the people of South Africa was absolutely overwhelming, and certainly so when the subject of the World Cup came up.

The Economist

It's a myth that players are content occupying places on the substitute's bench while collecting big paychecks, and certainly so in Given's case.

The New York Times

And certainly, so far as Oxford is concerned, all the evidence indicates that the quality of the education a student receives here is overwhelmingly his or her best investment for the future.

The Guardian

This is probably the case with his strident portrait of his friend Lily Brik, one hand to her mouth as though rallying comrades to the cause, and certainly so with "Pioneer Girl" (1930), a severely foreshortened portrait of a resolute young woman gazing off into the distance as though ready to lay down her life for the beloved revolution.

The New York Times

These are the jobs that create innovation and growth, enabling companies to increase employment around the world, and certainly so in the U.S. Without the ability to fill design and engineering jobs, U.S. growth companies are forced to develop overseas options.

Forbes

If so, one would predict that glucokinase and GLUT2 would be largely inactive at ambient glucose levels, and certainly so during hypoglycaemia.

Diabetes, Obesity and Metabolism

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

Reagan's tax policies did considerable injury to the U.S. economy and, most certainly, so did the Clinton-era deregulation.

The New Yorker

And that's certainly so.

The New Yorker

This was the case with Picasso, and it is certainly so with Jasper Johns, who for 40 years has frustrated our attempts to reconcile the contradictions in his difficult, hermetic, and yet highly public art.

The New Yorker

More so than most young rappers, and certainly more so than most veterans, he raps as if he still has something to prove.

The New York Times - Arts

I'm not sure I've ever seen so many books and manuscripts out in the East Room before and certainly never so stellar a selection.

The New York Times - Arts

Expert writing Tips

Best practice

Use "and certainly so" to reinforce a previous statement, adding emphasis and confirming its validity or truth.

Common error

Avoid using "and certainly so" in casual conversation or informal writing, as it can sound overly formal or stilted. Opt for simpler expressions like "definitely" or "absolutely".

Linguistic Context

The primary grammatical function of "and certainly so" is to act as an affirmative conjunction, reinforcing a preceding statement. Ludwig AI examples show it connecting ideas with emphasis, asserting agreement or validation.

Expression frequency: Uncommon

Frequent in

News & Media

57%

Science

29%

Formal & Business

14%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "and certainly so" serves as an affirmative conjunction to strongly reinforce a preceding statement. According to Ludwig AI, it is grammatically correct and most appropriately used in neutral to formal contexts, such as news, media, or scientific writing. While effective for adding emphasis, overuse in informal settings should be avoided. Alternatives such as "and without a doubt" or "assuredly" offer similar functions but with subtle differences in tone and formality.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

and without a doubt

This alternative replaces "certainly so" with a more emphatic expression of certainty.

and undoubtedly so

Similar to "and without a doubt", this expresses a high degree of confidence.

and assuredly

This alternative offers a more formal and emphatic way to express certainty.

and undeniably

Focuses on the impossibility of denying the statement's truth.

and indubitably

This is a more formal and less common way to express that something is beyond doubt.

and definitively so

This alternative emphasizes the conclusive nature of the preceding statement.

and inarguably

Similar to "incontrovertibly", it suggests there's no room for argument.

and demonstrably so

This emphasizes that the statement can be proven or demonstrated to be true.

and patently so

This indicates that something is obviously true or apparent.

and incontrovertibly

This emphasizes that the statement is impossible to argue against.

FAQs

How can I use "and certainly so" in a sentence?

Use "and certainly so" to strongly affirm or emphasize a previous statement. For example, "The evidence is compelling, and certainly so, further investigation is warranted."

What does "and certainly so" mean?

It means "and definitely true" or "and without a doubt it is that way", typically used to reinforce a prior statement.

What can I say instead of "and certainly so"?

You can use alternatives like "and without a doubt", "and undoubtedly so", or "and assuredly" depending on the context.

Is "and certainly so" formal or informal?

It leans towards the formal side. In informal contexts, simpler expressions are preferred.