Looking for synonyms for not credible? We’ve got you covered!
Here’s a list of other ways to say not credible.
- Unbelievable
- Untrustworthy
- Implausible
- Dubious
- Questionable
- Suspect
- Unconvincing
- Unreliable
- Spurious
- Disreputable
- Unsubstantiated
- Incredulous
- Deceptive
- False
- Misleading
- Dishonest
- Distrustful
- Skeptical
- Unproven
- Illogical
Want to learn how to say not credible professionally? Keep reading for examples and use cases.
1. Unbelievable
Appropriate to use when: Referring to something that is hard to believe or astonishing.
Example: “The unbelievable claims about the product’s effectiveness raised doubts among consumers.”
2. Untrustworthy
Appropriate to use when: Describing someone or something that cannot be relied upon as honest or truthful.
Example: “The untrustworthy source of the information led to its dismissal by the research team.”
3. Implausible
Appropriate to use when: Indicating that something seems unreasonable or unlikely.
Example: “The explanation given was implausible and did not align with the known facts.”
4. Dubious
Appropriate to use when: Describing something that is thought to be not completely true or not able to be trusted.
Example: “The project’s success metrics are based on dubious assumptions.”
5. Questionable
Appropriate to use when: Referring to something that is doubtful or uncertain.
Example: “The data’s accuracy was questionable, leading to a review of the collection methods.”
6. Suspect
Appropriate to use when: Describing something that is not to be trusted or believed.
Example: “The financial report was suspect due to the unusual discrepancies noted.”
7. Unconvincing
Appropriate to use when: Indicating that something fails to persuade or convince.
Example: “The argument presented in the proposal was unconvincing to the board.”
8. Unreliable
Appropriate to use when: Describing something or someone that cannot be depended on.
Example: “The unreliable witness testimony led to further investigation.”
9. Spurious
Appropriate to use when: Referring to something that is not genuine, authentic, or true.
Example: “The spurious statistics were quickly identified and corrected by the analyst.”
10. Disreputable
Appropriate to use when: Describing someone or something not considered to be respectable.
Example: “The company avoided partnerships with disreputable suppliers to maintain its integrity.”
11. Unsubstantiated
Appropriate to use when: Indicating that something is not supported or proven by evidence.
Example: “The claims were unsubstantiated and therefore not taken into consideration.”
12. Incredulous
Appropriate to use when: Referring to a tendency to not easily believe or accept things as true.
Example: “The incredulous response to the report prompted a more thorough investigation.”
13. Deceptive
Appropriate to use when: Describing something that gives an appearance or impression different from the truth.
Example: “The deceptive marketing tactics were criticized for misleading consumers.”
14. False
Appropriate to use when: Indicating that something is not true or correct.
Example: “The false allegations were retracted after the verification of facts.”
15. Misleading
Appropriate to use when: Referring to something that gives the wrong idea or impression.
Example: “The misleading information in the application resulted in its rejection.”
16. Dishonest
Appropriate to use when: Describing a lack of honesty or integrity in someone’s actions.
Example: “The dishonest conduct of the employee led to immediate disciplinary action.”
17. Distrustful
Appropriate to use when: Indicating a lack of trust or confidence in someone or something.
Example: “The team was distrustful of the new policy changes due to past experiences.”
18. Skeptical
Appropriate to use when: Referring to having doubts about the truth or veracity of something.
Example: “The manager was skeptical of the overly optimistic sales forecast.”
19. Unproven
Appropriate to use when: Describing something that has not been demonstrated to be true.
Example: “The theory remained unproven, awaiting further experimental evidence.”
20. Illogical
Appropriate to use when: Indicating that something does not follow clear, rational, or reasonable reasoning.
Example: “The illogical reasoning in the report undermined its credibility.”
