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Definition of untrusted

untrusted

/ˌʌnˈtrʌstɪd/
un · trust · ed
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untrusted Lexical Profile

untrusted Game Scores & Validity

• adjective

1

In computing, designating a user, device, network, or software source whose identity or security has not been authenticated or verified as safe.

Example

"The operating system blocked the installation because the application came from an untrusted developer."

2

Not regarded with confidence, faith, or reliance; doubted or suspected.

Example

"The new advisor remained largely untrusted by the board members until she proved her competence."

Synonyms
View all synonyms for untrusted
Antonyms
View all antonyms for untrusted

Word Nuance & Usage

While 'untrustworthy' describes someone who inherently deserves suspicion due to poor character or past deceit, 'untrusted' simply indicates that trust has not been granted, which is especially common in computing and cybersecurity for unverified networks or certificates.

• Rhymes for untrusted

• Nearby Words

untroubled
untrue
untruly
untrusted
untrustful
untrusting
untrustworthily

Cite this Entry

Wordmom. (2026). Definition of Untrusted. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/untrusted
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