Definitions

trustworthy

[truhst-wur-thee] / ˈtrʌstˌwɜr ði /

ADJECTIVE

reliable

Synonyms

STRONGEST

accurate authentic authoritative believable come-through convincing credible dependable ethical honest honorable mature principled realistic responsible sensible truthful upright

STRONG

trusty

WEAK

all right always there down-home exact fly-right kosher level-headed open plausible righteous rock saint secure square steadfast straight there tried true true blue trustable unfailing up front valid veracious

Antonyms

STRONGEST

dishonest doubtful false immature implausible improbable inaccurate inconceivable incredible irresponsible lying misleading unconvincing unlikely unrealistic unreliable untrustworthy untruthful

WEAK

undependable

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.

That has given some users the impression that their outputs have grown more trustworthy since the days when an early version of Google’s AI Overviews suggested eating rocks and putting glue on pizza.

From The Wall Street Journal • Apr. 14, 2026

Annuities can also be used as part of Medicaid planning, if done with the guidance of a trustworthy attorney.

From MarketWatch • Mar. 26, 2026

“Family members or surrounding adults who are supposed to be safe and trustworthy figures are often the ones filming.”

From Los Angeles Times • Mar. 26, 2026

"Just as important," Nemenman says, "it may let us design new AI methods that are more accurate, efficient and trustworthy."

From Science Daily • Mar. 3, 2026

But it was not a trustworthy map of the Gobrin area.

From "The Left Hand of Darkness" by Ursula K. Le Guin

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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"Ode to the Table" by Pablo Neruda

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