Difference between Noxious and Injurious

NOXIOUS vs INJURIOUS: ADJECTIVE

Hurtful; harmful; baneful; pernicious: as, noxious vapors; noxious animals.
Guilty; criminal.
Synonyms Noxious, Pernicious, Noisome, pestiferous, pestilent, poisonous, mischievous, corrupting. That which is noxious is actively and energetically harmful. That which is pernicious is as actively destructive. Noisome and noxious were once essentially the same (see Job xxxi. 40, margin; Ps. xci. 3; Ezek. xiv. 21), but noisome now snggests primarily foulness of odor, with a secondary noxiousness to health. Unwholesome vapors that do not offend the sense of smell would now hardly be called noisome.

Synonyms Damaging, disadvantageous, prejudicial, mischievous, destructive.
Abusive; insulting.
Prone to injure; having disposition or capacity to inflict harm or suffering; hostile; dangerous.
Tending to injure or impair; inflicting harm, wrong, or mischief; of a harmful nature or quality; deleterious; detrimental; hurtful: as, an injurious action or speech; conduct injurious to health or morality.

Pollutant, Toxic, Poisonous, Vesicant, Vesicatory, Hurtful, Corrupting, Deadly, Degrading, Baneful, Deleterious, Injurious, Harmful, Pestilent, Pernicious

Counterproductive, Destructive, Hazardous, Detriment, Damaging, Harm, Prejudicial, Inimical, Detrimental, Evil, Malign, Hurtful, Noxious, Deleterious, Harmful

Pollutant, Toxic, Poisonous, Vesicatory, Vesicant, Hurtful, Corrupting, Deadly, Degrading, Baneful, Deleterious, Injurious, Harmful, Pestilent, Pernicious

Counterproductive, Destructive, Hazardous, Detriment, Damaging, Harm, Prejudicial, Inimical, Detrimental, Evil, Malign, Hurtful, Noxious, Deleterious, Harmful

So when does a common, essential practice become noxious, so noxious that almost a century of settled expectations have to be undone?
Noxious stimulus: A noxious stimulus is one, which is damaging to normal tissues.
Seven weeds are deemed noxious and prohibited; another eight are called noxious and the Weed Act says they should be controlled.
The Federal Noxious Weed Act establishes a federal program to control the spread of noxious weeds.
Municipal Enforcement Officers will be patrolling the city for noxious and prohibited noxious weeds, as well as promptly responding to citizen complaints.
There were no noxious weeds prior to the overpass and the south side remains noxious weed free.
The implemented an active noxious weed woefully inadequate in addressing noxious inmore than pay lip service to this potential environmental disaster.
Weed Information Links USU Noxious Weed Guide Utah Noxious Weed Law Utah Noxious Weed List Utah Weed Control Assoc.
General Facility Requirements Noxious weeds Listed noxious vegetation is present.
Noxious Weed Department the control and eradication of noxious weeds.

Garden and orchard crops, some insects injurious to.
Very injurious to Society, as a General Rule.
IV, bring about strange, farreaching and injurious results?
Participant which is materially injurious to the Employer.
Benzodiazepines and injurious falls in community dwelling elders.
He said that smoking is injurious to health.
Illegal, obscene, threatening, racist, objectionable or injurious content.
Quality and Finish: Provide finished studs of uniform quality and condition, free from injurious laps, fins, seams, cracks, twists, bends, and other injurious defects.
Workplace climate lighting and noise Injurious noise At many workplaces the level of noise can be injurious to hearing.
Defects All materials are to be free from cracks, injurious surface flaws, injurious laminations and similar dfects.