Thesaurus
Synonyms & Antonyms of untrustworthy
not able to be trusted; not trustworthy
- an untrustworthy person
- He has proven himself untrustworthy.
Synonyms & Near Synonyms for untrustworthy
- ambidextrous,
- crooked,
- defrauding,
- dishonest,
- dissembling,
- double-dealing,
- duplicitous,
- faithless,
- fast,
- fraudulent,
- knavish,
- lying,
- mendacious,
- untruthful
- beguiling,
- deceitful,
- deceiving,
- deceptive,
- deluding,
- delusive,
- delusory,
- fallacious,
- false,
- misleading,
- specious
Antonyms & Near Antonyms for untrustworthy
Learn More About untrustworthy
Cite this Entry
“Untrustworthy.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/untrustworthy. Accessed 26 Sep. 2022.
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Time Traveler for untrustworthy
The first known use of untrustworthy was circa 1846
See more words from the same year