reliable

[ri-lahy-uh-buhl] / rɪˈlaɪ ə bəl /

ADJECTIVE

trustworthy

Synonyms

STRONGEST

decent decisive dependable good honest positive predictable respectable safe sincere solid stable steady strong true

WEAK

candid careful certain come-through conscientious constant definite determined devoted faithful firm high-principled honorable impeccable incorrupt loyal okay proved reputable responsible righteous sound staunch steadfast sterling sure there tried tried-and-true true-blue true-hearted trusty unequivocal unfailing unimpeachable upright veracious

Antonyms

STRONGEST

bad broken corrupt dishonest evil false fraudulent inadequate indefinite intermittent soft uncertain undependable unfixed unreal unreliable unrespectable unstable unsteady unsuitable unsure untrustworthy vulnerable weak wobbly

WEAK

deceptive irresponsible

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

If anything, the Mag Seven are now more attractive to credit investors, who see the group as highly reliable bond issuers.

From Barron's • Jun. 26, 2026

As a result, researchers have spent years searching for a reliable solid-state alternative.

From Science Daily • Jun. 26, 2026

“Every Angeleno deserves to feel safe walking their dogs, returning home from work, and parking their cars at night, and the City is committed to delivering the reliable street lighting that makes that a reality.”

From Los Angeles Times • Jun. 26, 2026

But that friend, performance artist Leigh Bowery, had posed for Freud and thought she’d make a great sitter because she was reliable and adventurous, she said, and made the introduction.

From The Wall Street Journal • Jun. 24, 2026

Just that thought made Emma want to start reciting reliable things to herself again: Fibonacci numbers.

From "The Strangers" by Margaret Peterson Haddix

Vocabulary lists containing reliable

TEKS ELAR Academic Vocabulary List (5th-7th grades)

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Positive Words to Describe a Person

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"My Favorite Chaperone," Vocabulary from the short story

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