RELIABILITY Synonyms: 21 Similar and Opposite Words

reliability

noun

ri-ˌlī-ə-ˈbi-lə-tē

Definition of reliability

as in reliableness

worthiness as the recipient of another's trust or confidence we never had reason to question the reliability of the park rangers in the event of an emergency

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of reliability Trust is built less through personality or proximity than through sound judgment, reliability under pressure, and a consistent commitment to acting with integrity. — William Jones, USA Today, 18 Aug. 2026 The premise is that reliability requires large amounts of dispatchable generation, ready to cover every possible peak, no matter how rare. — Anna Demeo, Forbes.com, 18 Aug. 2026 With fast-frequency response, voltage control, and black-start capabilities, batteries can instantly counter abrupt shifts in supply and demand, reinforcing grid reliability while diversifying income for project owners. — Mrigakshi Dixit, Interesting Engineering, 17 Aug. 2026 Following the outages, engineers search for how to improve reliability. — Kathe Tanner, Sacbee.com, 17 Aug. 2026 See All Example Sentences for reliability

Recent Examples of Synonyms for reliability

Noun

Despite their dependability, these groups are often denied access to traditional mortgages.

— Efri Argaman, Forbes.com, 29 July 2026
Rather, those were seen as job-specific skills that could be taught on the job – which is much more easily done when new hires already have soft skills like dependability, professionalism and a willingness to learn.

— Cuneyt Gozu, The Conversation, 21 July 2026

Definition of dependability

Noun

In friendships and close relationships, or in the workplace, patience and empathy convey a sense of respect, safety and trustworthiness.

— Michele Patterson Ford, The Conversation, 19 Aug. 2026
Factors such as age, personality and their level of trustworthiness all play into it.

— Cody Godwin, USA Today, 15 Aug. 2026

Definition of trustworthiness

Noun

Mourinho, known for structure and defensive solidity, aims to build a compact team around stars like Kylian Mbappé and Vinícius Junior, though Jude Bellingham's role in this system remains a question.

— Sam Leveridge, Forbes.com, 20 Aug. 2026
After the equalizer, Wilder Cartagena entered to add defensive solidity alongside Luis Otávio in midfield.

— Kyle Foley, The Orlando Sentinel, 16 Aug. 2026

Definition of solidity

Browse Nearby Words

relevantly

reliability

reliable

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Style

“Reliability.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/reliability. Accessed 22 Aug. 2026.

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Synonyms of reliability

noun

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