injurious

Mischieveous is a related term of injurious.

As an adjective injurious is

causing physical harm or injury; harmful.

Injurious is a related term of perverse.

As adjectives the difference between injurious and perverse

is that injurious is causing physical harm or injury; harmful while perverse is turned aside; hence, specifically, turned away from the (morally) right; willfully erring; wicked; perverted.

Injurious is a related term of atrocious.

As adjectives the difference between injurious and atrocious

is that injurious is causing physical harm or injury; harmful while atrocious is frightful, evil, cruel or monstrous.

Injurious is a related term of horrible.

As adjectives the difference between injurious and horrible

is that injurious is causing physical harm or injury; harmful while horrible is causing horror; terrible; shocking.

As a noun horrible is

a thing that causes horror; a terrifying thing, particularly a prospective bad consequence asserted as likely to result from an act.

Injurious is a related term of putrid.

As adjectives the difference between injurious and putrid

is that injurious is causing physical harm or injury; harmful while putrid is rotting, rotten, being in a state of putrefaction.

Injurious is a related term of deplorable.

As adjectives the difference between injurious and deplorable

is that injurious is causing physical harm or injury; harmful while deplorable is lamentable, regrettable.

Injurious is a related term of infamous.

As adjectives the difference between injurious and infamous

is that injurious is causing physical harm or injury; harmful while infamous is having a bad reputation, disreputable; of bad report; notoriously vile; detestable; widely known, especially for something bad.

Injurious is a related term of unpleasant.

As adjectives the difference between injurious and unpleasant

is that injurious is causing physical harm or injury; harmful while unpleasant is not pleasant.

As adjectives the difference between injurious and toxic

is that injurious is causing physical harm or injury; harmful while toxic is having a chemical nature that is harmful to health or lethal if consumed or otherwise entering into the body in sufficient quantities.

Unfriendly is a related term of injurious.

As adjectives the difference between unfriendly and injurious

is that unfriendly is not friendly; hostile; mean while injurious is causing physical harm or injury; harmful.

As a noun unfriendly

is an enemy.