most trustworthy

ADJECTIVE

reliable, believable

Synonyms

WEAK

accurate always there authentic authoritative convincing credible dependable ethical exact honest honorable kosher levelheaded mature on the level on up and up open plausible principled realistic responsible righteous rock solid saintly secure sensible solid square steadfast straight there to be trusted tried tried-and-true true true-blue trustable truthful unfailing up-front upright valid veracious

Antonyms

WEAK

corrupt unbelievable undependable unreliable untrustworthy

ADJECTIVE

reliable

Synonyms

STRONGEST

accurate authentic authoritative believable 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.

"I've been putting on a Welsh accent because my mum's from Wales, it's one of the most trustworthy accents," she told the camera.

From BBC • Jan. 6, 2026

On paper, those are the most veteran, most experienced, and most trustworthy options on this year’s team.

From Los Angeles Times • Sep. 8, 2025

These stringent rules make organic one of the most trustworthy labels on the market today, especially for domestically produced foods.

From Salon • Jan. 2, 2025

After it was founded in 2012, Coinbase rose to prominence by marketing itself as the most trustworthy and compliant crypto exchange.

From New York Times • Jun. 7, 2023

Eleanor wanted to let this go—the most trustworthy voices in her head were shouting, Let it go!

From "Eleanor & Park" by Rainbow Rowell