a reasonable speculation

USAGE SUMMARY

The phrase "a reasonable speculation" is correct and usable in written English.
It can be used when discussing an assumption or hypothesis that is logical and based on available evidence or reasoning. Example: "Given the current market trends, it is a reasonable speculation that the stock prices will rise in the coming months."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

The guard says she thinks it's Caravaggio - a reasonable speculation as he is, for us, the peer of the two Florentine geniuses.

The Guardian

A reasonable speculation is that one or both of these genes was introduced into the genome via horizontal gene transfer.

BMC Evolutionary Biology

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

This rapid gaining of OLED on LCD has led to rumors that Apple will be adopting the technology for the next iPhone, which really is a pretty reasonable speculation.

TechCrunch

This seems a reasonable guess.

The Economist

It's a reasonable hypothesis.

Forbes

That said, however, there are a few points where reasonable speculation can begin.

Huffington Post

Reasonable speculation would be that it had attractive a sovereign wealth fund, but Chief Financial Officer Gilbert Mittler said it would be several weeks before the investor's identity was announced.

Forbes

"There is reasonable speculation about whether Kerry and Lew are going to be Hillary-Geithner redux," said Jeffrey A. Bader, a senior director for Asia at the National Security Council from 2009 to 2011.

The New York Times

That seemed like the most reasonable speculation in those days when the great boulevard of Las Ramblas was filled with the sounds and the rhythm of Brazil, when the samba was danced on the café tabletops and Socrates, the tall, hard-drinking, chain-smoking doctor led his team out against the Italians and the drums began to beat and the yellow banners opened up like so many giant sunflowers.

Independent

You could speculate that the operating system likely won't come out before that date, but at some point you leave the arena of reasonable speculation and start talking to yourself.

TechCrunch

Sure, peer to peer and torrent traffic (legal and otherwise) is going to be a major driver of broadband adoption and major consumer of the resource, but Paramount's contribution to the discussion didn't limit itself to germane observation and reasonable speculation.

TechCrunch

Expert writing Tips

Best practice

When presenting "a reasonable speculation", ensure you provide the supporting evidence or reasoning that makes the speculation 'reasonable'. This strengthens your argument and enhances credibility.

Common error

Avoid presenting "a reasonable speculation" as an established fact. Clearly indicate that it is a hypothesis or possibility, not a certainty. Use qualifiers like 'it is likely' or 'it is possible' to maintain accuracy.

Linguistic Context

The phrase "a reasonable speculation" functions as a noun phrase, typically serving as the subject or object of a sentence. It introduces an idea or theory that is based on some degree of evidence or logical reasoning, making it more than just a random guess. Ludwig AI confirms its usability in written English.

Expression frequency: Rare

Frequent in

News & Media

50%

Science

50%

Formal & Business

0%

Less common in

Wiki

0%

Encyclopedias

0%

Academia

0%

Ludwig's WRAP-UP

In summary, "a reasonable speculation" is a noun phrase used to present a hypothesis or idea supported by some evidence or logical reasoning, but lacking definitive proof. Ludwig AI analysis confirms its correctness and usability in writing. While the phrase is relatively uncommon, it appears in diverse contexts, including news, media, and science. When using this phrase, it's essential to support the speculation with evidence or reasoning to enhance credibility and avoid overstating it as fact. Alternative phrases such as ""a plausible assumption"" or ""a logical conjecture"" can be used depending on the context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a plausible assumption

Replaces 'speculation' with 'assumption', implying a belief accepted without proof but with a basis in likelihood.

a logical conjecture

Substitutes 'reasonable' with 'logical' and 'speculation' with 'conjecture', highlighting the deduction-based aspect of the idea.

a sound hypothesis

Replaces 'speculation' with 'hypothesis', suggesting a more formal and testable proposition.

a well-founded guess

Uses 'guess' instead of 'speculation', indicating a less rigorous but still justifiable estimation.

a justified inference

Focuses on the inferential aspect, suggesting that the conclusion is supported by available evidence.

a credible theory

Replaces 'speculation' with 'theory', implying a more developed and substantiated idea.

a tenable position

Shifts the focus to the defensibility of the viewpoint, suggesting it can be maintained against objections.

a defensible assertion

Highlights that the claim is supported by evidence and reasoning.

a rational expectation

Emphasizes the link to what is reasonably likely to occur based on current information.

a sensible estimate

Focuses on the practical and realistic nature of the approximation.

FAQs

How can I use "a reasonable speculation" in a sentence?

You can use "a reasonable speculation" to introduce an idea that is based on some evidence or logical reasoning, but isn't yet proven. For example: "Given the data, it's "a reasonable speculation" that sales will increase next quarter."

What phrases are similar to "a reasonable speculation"?

Alternatives to "a reasonable speculation" include "a plausible assumption", "a logical conjecture", or "a sound hypothesis". The choice depends on the specific context and the level of formality required.

Is it better to say "reasonable speculation" or "logical speculation"?

Both "reasonable speculation" and "logical speculation" are valid. "Reasonable" implies that the speculation is based on common sense or practical considerations, while "logical" suggests it's derived from sound reasoning or deduction. The best choice depends on which aspect you want to emphasize.

What makes a speculation "reasonable"?

A speculation becomes "reasonable" when it is supported by some evidence, logical arguments, or established patterns. It means the speculation isn't purely guesswork but has a basis in existing knowledge or data.