Pernicious

Her pernicious gossiping caused conflicts and ruined relationships within the office.

The pernicious addiction to drugs ruined his life and tore apart his family.

The invasive species has had a pernicious impact on the local ecosystem, driving native species to extinction.

The pernicious ideologies promoted by extremist groups can fuel hatred and division.

The dictator's pernicious regime caused immense suffering among the population.

Cyberbullying can have a pernicious impact on the mental well-being of individuals.

The pernicious habit of procrastination hinders personal growth.

Uncontrolled deforestation poses a pernicious threat to biodiversity.

The pernicious influence of social media on teenagers is a growing concern.

The pernicious effects of pollution are evident in the declining health of our oceans.

The pernicious side effects of the medication caused severe allergic reactions.

The pernicious gossip within the office created a toxic work environment.

Smoking is a pernicious habit that can lead to severe health problems.

The invasive species has had a pernicious impact on the local ecosystem.

Cyberbullying can have a pernicious impact on the mental well-being of its victims.

The pernicious spread of misinformation through social media can undermine democracy.

The pernicious habit of procrastination can hinder your academic progress.

The pernicious effects of pollution on the environment have led to the destruction of ecosystems and the endangerment of species.

The pernicious practice of child labor continues to persist in some developing countries.

The politician's pernicious promises lured voters into supporting him.

The pernicious virus spread rapidly throughout the crowded city.

The pernicious effects of cyberbullying can have devastating consequences on a person's mental health.

The pernicious bacteria in the contaminated water led to a widespread outbreak of illness.

The pernicious nature of addiction can destroy relationships and lives.

The pernicious influence of extremist propaganda can radicalize vulnerable individuals and incite acts of violence.

The pernicious rumors spread by gossipmongers can destroy someone's reputation.

The surgeon discovered a pernicious tumor during the patient's routine check-up.

The politician's pernicious promises swayed the voters, despite their lack of substance.

The pernicious impact of air pollution on the environment is a growing concern.

The pernicious effects of pollution on the environment are becoming increasingly evident.

She noticed the pernicious effects of excessive screen time on her sleep patterns.

The pernicious bully tormented his classmates every day, making their lives miserable.

The pernicious use of pesticides has detrimental effects on the environment.

The pernicious bacteria in the contaminated water caused an outbreak of illness.

The pernicious bacteria in contaminated water can cause severe gastrointestinal illness.

The pernicious consequences of substance abuse can devastate individuals and their families.

The pernicious influence of extremist ideologies can lead to acts of violence.

In some cultures, gender inequality continues to be a pernicious problem.

The pernicious cycle of poverty perpetuates inequality in many societies.

The pernicious influence of violent video games on children is a matter of concern.

Discrimination based on race has a pernicious impact on social harmony and equality.

The pernicious cycle of poverty perpetuates inequalities and limits opportunities for upward mobility.

The pernicious effects of pollution are slowly damaging the environment.

He fell into a pernicious habit of lying to cover up his mistakes.

He fell victim to a pernicious online scam and lost all his savings.

The reckless driver's pernicious behavior on the road led to a serious accident.

The politician made a pernicious attempt to manipulate public opinion.

The company's pernicious practices led to the exploitation of workers.

The pernicious practice of child labor deprives children of their rights and robs them of a proper education.

The pernicious chemicals in the polluted air are harmful to our lungs.