trustworthy
Americanadjective
adjective
Synonym Usage
See reliable.
Other Word Forms
Etymology
Origin of trustworthy
Explanation
Trustworthy describes something you can believe in — it's completely reliable. Your favorite newspaper can be trustworthy — they always print the truth — and people can be trustworthy too. You only tell your secrets to a trustworthy friend. Breaking apart the word trustworthy gives you a clue to its meaning. It combines the common word trust, which describes something you can rely on, and the word worthy, which describes something that deserves respect. So something — or someone — that's trustworthy deserves your trust. In an election, you'll likely vote for the most trustworthy candidate because you believe she'll keep her promises. If you're trustworthy, that means you're reliable: you do what you say you're going to do.
Vocabulary lists containing trustworthy
Positive Words to Describe a Person
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Common Core Grades 7–8, List 7
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Positive Words to Describe People, List 1
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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.
The Chargers’ running back corps, led by Hampton, also features trustworthy options in veterans Keaton Mitchell and Kimani Vidal.
From Los Angeles Times ● Aug. 24, 2026
He has said many of them are focused on view counts and followers instead of offering trustworthy information.
From The Wall Street Journal ● Aug. 16, 2026
Many parents are in a conundrum: They need their jobs to pay the bills, but they also need trustworthy childcare; without the latter, they may not be able to work those jobs.
From MarketWatch ● Aug. 5, 2026
Helton, who has a doctorate in education, said she is highly skilled and trustworthy.
From Salon ● Jul. 27, 2026
Working as a kind of headhunter, John became the middleman, finding the right skilled, trustworthy crews to do the jobs.
From "The Boy Who Harnessed the Wind" by William Kamkwamba
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
