Reliably vs. Reliable — What's the Difference?
By Maham Liaqat & Urooj Arif — Updated on April 26, 2024
"Reliably" refers to the manner in which something is done consistently well, while "reliable" describes the dependable nature of a person or object.
Difference Between Reliably and Reliable
Table of Contents
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Key Differences
"Reliably" is an adverb, indicating the way an action is performed with consistency and dependability, emphasizing the quality of execution. On the other hand, "reliable" is an adjective used to describe the trait of being trustworthy or dependable, usually applied to people or objects.
When something is done reliably, it implies a consistent level of quality and dependability in its performance over time. Whereas, calling someone or something reliable highlights their inherent characteristic of being able to be trusted or relied upon.
In terms of usage, "reliably" modifies verbs, describing how actions are carried out consistently well. Conversely, "reliable" modifies nouns, attributing a quality of trustworthiness and dependability to the entities it describes.
Examples often show "reliably" in contexts where the focus is on the consistent outcome of an action, such as in testing or performance. On the other hand, "reliable" is frequently used where the emphasis is on the trustworthiness or dependability of an individual or item.
In literature and spoken language, "reliably" is less commonly used than "reliable," which is a staple adjective in descriptions of character or functionality. Reliable, on the other hand, often appears in both formal evaluations and casual conversations about reliability.
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Comparison Chart
Part of Speech
Adverb
Adjective
Definition
In a reliable manner; dependably.
Worthy of trust; dependable.
Usage in Sentence
Modifies verbs.
Modifies nouns.
Contextual Use
Performance and execution of tasks.
Describing qualities of persons or objects.
Frequency of Use
Less common in everyday language.
Commonly used in both spoken and written English.
Compare with Definitions
Reliably
Consistently and dependably.
The software functions reliably even under heavy load.
Reliable
Able to be trusted or believed.
Her account of the events was reliable.
Reliably
With regularity and predictability.
He delivers his reports reliably every month.
Reliable
Secure and unfailing.
The system has proven to be reliable over the years.
Reliably
In a trustworthy manner.
The data was compiled reliably.
Reliable
Trustworthy, as in character or performance.
He is a reliable source of information.
Reliably
Without failure; assuredly.
She completes her duties reliably without reminders.
Reliable
Consistently good in quality or performance.
The app is reliable and user-friendly.
Reliably
Faithfully.
The device operates reliably, meeting all expected standards.
Reliable
Dependable in quality or performance.
This car is very reliable for long-distance travel.
Reliably
Capable of being relied on; dependable
A reliable assistant.
A reliable car.
Reliable
Capable of being relied on; dependable
A reliable assistant.
A reliable car.
Reliably
Yielding the same or compatible results in different clinical experiments or statistical trials.
Reliable
Yielding the same or compatible results in different clinical experiments or statistical trials.
Reliably
In a reliable manner.
Genuine cowards follow the wicked and cannot reliably sustain any virtue.
Reliable
Suitable or fit to be relied on; worthy of dependence, reliance or trust; dependable, trustworthy
Reliably
In a faithful manner;
It always came on, faithfully, like the radio
Reliable
Such that either a sent packet will reach its destination, even if it requires retransmission, or the sender will be told that it didn't
Reliable
Something or someone reliable or dependable
The old reliables
Reliable
Suitable or fit to be relied on; worthy of dependance or reliance; trustworthy.
The best means, and most reliable pledge, of a higher object.
According to General Livingston's humorous account, his own village of Elizabethtown was not much more reliable, being peopled in those agitated times by "unknown, unrecommended strangers, guilty-looking Tories, and very knavish Whigs."
Reliable
Worthy of reliance or trust;
A reliable source of information
A dependable worker
Reliable
Conforming to fact and therefore worthy of belief;
An authentic account by an eyewitness
Reliable information
Reliable
Worthy of being depended on;
A dependable worker
An honest working stiff
A reliable source of information
He was true to his word
I would be true for there are those who trust me
Common Curiosities
Can "reliably" and "reliable" be used interchangeably?
No, they cannot be used interchangeably as they belong to different parts of speech and serve different grammatical functions.
What is the main difference between "reliably" and "reliable"?
"Reliably" is an adverb describing how something is done consistently and dependably, while "reliable" is an adjective describing someone or something as dependable or trustworthy.
How do I decide whether to use "reliably" or "reliable" in a sentence?
Use "reliably" to modify verbs and describe actions, and use "reliable" to modify nouns and describe inherent qualities or characteristics.
What makes a person or thing "reliable"?
A person or thing is considered "reliable" if they consistently exhibit trustworthiness or dependability in their behavior or functionality.
In what contexts is "reliably" most appropriately used?
"Reliably" is most appropriately used when discussing the consistent performance or execution of actions.
How does the meaning of "reliable" extend to products or services?
For products or services, "reliable" implies that they can consistently meet customer expectations and perform well over time.
What is an example of using "reliable" in a personal context?
An example would be: "My friend is very reliable; she always keeps her promises."
How does the usage of "reliably" affect the tone of a sentence?
Using "reliably" often imparts a tone of professionalism and assurance, emphasizing consistent performance.
Can "reliable" be used to describe information?
Yes, "reliable" can be used to describe information that is consistently accurate and trustworthy.
Is "reliably" commonly used in everyday conversation?
"Reliably" is less common in casual conversation and more often found in specific contexts like business or technology.
Are there any phrases or idioms that include "reliable"?
Yes, a common phrase is "a reliable source," often used to refer to someone who consistently provides accurate information.
How do different industries use the term "reliable"?
In different industries, "reliable" might refer to equipment that seldom breaks down, employees who consistently meet targets, or processes that regularly produce quality outcomes.
What is an example of using "reliably" in a technical context?
In a technical context, "reliably" can be used like this: "The system processes data reliably, ensuring no errors in calculations."
What synonyms can be used in place of "reliable"?
Synonyms for "reliable" include dependable, trustworthy, and steadfast.
What synonyms can be used in place of "reliably"?
Synonyms for "reliably" include dependably, consistently, and steadily.
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Written by
Maham LiaqatCo-written by
Urooj ArifUrooj is a skilled content writer at Ask Difference, known for her exceptional ability to simplify complex topics into engaging and informative content. With a passion for research and a flair for clear, concise writing, she consistently delivers articles that resonate with our diverse audience.