Impugnable

The quality of the product was impugnable as it failed to meet the promised specifications.

The witness's impugnable testimony was later found to be contradictory.

The witness's testimony was impugnable as it contradicted with the physical evidence.

The authenticity of the painting was impugnable as it lacked the artist's signature.

The integrity of the election was impugnable due to the allegations of voter fraud.

The expert's opinion was impugnable due to his lack of experience in the field.

The witness's testimony was impugnable as it conflicted with other evidence presented.

The defendant's alibi was impugnable as there were no eyewitnesses to corroborate it.

The authenticity of the document was impugnable as it had been tampered with.

The historian's interpretation of the events was impugnable, as it was based on biased sources.

The speaker's argument was impugnable, so the audience was left unconvinced.

The evidence against the suspect was impugnable, so the case was dismissed.

The conclusion drawn by the author was impugnable, as it was based on flawed reasoning.

The politician's promises were impugnable due to his history of broken promises.

The validity of the study was impugnable due to the small sample size and lack of diversity.

The stability of the bridge was impugnable after the earthquake.

The athlete's performance was impugnable after the injury.

The structure of the building was impugnable and prone to collapse.

The trust between them was impugnable after the betrayal.

The company's reputation was impugnable after the scandal.

The plan's feasibility was impugnable after analyzing the data.

The scientific theory was impugnable and contradicted by new evidence.

The security system was impugnable and failed to prevent the burglary.

His authority was impugnable and subject to challenge by his subordinates.

His argument was impugnable and therefore easily dismissed.

The government's policy was impugnable and failed to address the needs of its citizens.

The witness testimony was impugnable and inconsistent with other accounts.

The results of the experiment were impugnable due to the flawed methodology.

The experiment was impugnable and produced consistent results.

The researcher's findings were impugnable and added to the scientific community's knowledge.

The logic of the theorem was impugnable, and the proof was readily accepted.

The theory was impugnable due to the lack of evidence.

The evidence provided was impugnable and convinced the jury of his guilt.

The decision was impugnable, based on a thorough analysis of the facts.

The scientist's research was impugnable, and their findings were widely accepted.

His argument was impugnable because of its logical consistency.

The data was impugnable and derived from a reliable source.

The teacher's explanation was impugnable, and her students had a clear understanding of the subject.

The defendant's testimony was impugnable, and the prosecutor easily refuted it.

The artist's impugnable talent in painting captured the beauty of the landscape.

The writer's impugnable reputation as a master of her craft had been built over years of hard work and critical acclaim.

The mountain's impugnable terrain made it almost impossible to climb without proper equipment and experience.

The lawyer's impugnable arguments in court helped her win the case for her client.

The fortress was impugnable and thus defended the city from the enemy's attack.

The new antivirus software was designed to be impugnable against any kind of cyber attack.

The queen's impugnable power was respected by all her subjects.

The boxer's impugnable defense strategy made him a tough opponent to beat in the ring.

The scientist's impugnable research findings revolutionized the field of medicine.

The athlete's impugnable determination allowed him to finish the marathon despite the pain.

The CEO's position was impugnable as she had the support of the majority of the board members.