Synonyms of untrustworthy
5 similar words · 5 opposite words
Another word for untrustworthy is inaccurate. Other synonyms of untrustworthy are unreliable and insincere. The opposite of untrustworthy is true.
Synonyms and similar words for untrustworthy
adjectiveNot deserving of trust; unreliable.
- inaccurateMistaken or incorrect; not accurate.
- insincereExpressing words or behaviors that one does not genuinely feel or endorse; not genuine; artificial; factitious.
- unreliableNot reliable.
- faithless
- slippery
Opposite of untrustworthy
Meaning of untrustworthy
- adjective Not deserving of trust; unreliable.
untrustworthy in other languages
Questions about synonyms of untrustworthy
- What is another word for untrustworthy?
- Untrustworthy has 5 synonyms on Word.ws, such as inaccurate, unreliable and insincere.
- What is the opposite of untrustworthy?
- The opposite of untrustworthy is true. Other antonyms of untrustworthy are accurate.
- What does untrustworthy mean?
- Untrustworthy means not deserving of trust; unreliable.
Source and license
Adapted from Wiktionary: untrustworthy (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.
Last updated:
Cite this page: “Synonyms of untrustworthy.” Word.ws, https://word.ws/synonyms/untrustworthy. Based on Wiktionary, CC BY-SA 4.0.