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.

For many producers, a priority will be reducing exposure to chokepoints through new pipelines and export routes that bypass Hormuz, and reaffirming they are a trustworthy supplier.

From The Wall Street Journal • May 16, 2026

W promises to keep all but verified human users from posting, while eYou says it will "promote users sharing content considered trustworthy".

From Barron's • May 9, 2026

She said she felt fortunate to have a trustworthy vet.

From BBC • May 4, 2026

I’m here to tell you that not everyone gets that kind of deal in life, and it shows that you are a person who others believe to be trustworthy and reliable.

From MarketWatch • Apr. 29, 2026

He was as trustworthy as the sun in this.

From "Missing May" by Cynthia Rylant

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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