outrageous

As a noun atrocity

is (uncountable) the quality or state of being atrocious; enormous wickedness; extreme criminality or cruelty.

As an adjective outrageous is

cruel, violating morality or decency; provoking indignation or affront.

As adjectives the difference between scurrilous and outrageous

is that scurrilous is given to vulgar verbal abuse; foul-mouthed while outrageous is cruel, violating morality or decency; provoking indignation or affront.

As an interjection cowabunga

is an expression of surprise or amazement, often followed by "dude.

As an adjective outrageous is

cruel, violating morality or decency; provoking indignation or affront.

As adjectives the difference between genuine and outrageous

is that genuine is belonging to, or proceeding from the original stock; native; hence, not counterfeit, spurious, false, or adulterated; authentic; real; natural; true; pure while outrageous is cruel, violating morality or decency; provoking indignation or affront.

As adjectives the difference between injurious and outrageous

is that injurious is causing physical harm or injury; harmful while outrageous is cruel, violating morality or decency; provoking indignation or affront.

As adjectives the difference between harmful and outrageous

is that harmful is of a kind likely to be damaging; injurious while outrageous is cruel, violating morality or decency; provoking indignation or affront.

Outrageous is a synonym of wanton.

As adjectives the difference between outrageous and wanton

is that outrageous is cruel, violating morality or decency; provoking indignation or affront while wanton is (obsolete) undisciplined, unruly; not able to be controlled.

As a noun wanton is

a pampered or coddled person.

As a verb wanton is

to rove and ramble without restraint, rule, or limit; to revel; to play loosely; to frolic.

As adjectives the difference between outrageous and ferocious

is that outrageous is cruel, violating morality or decency; provoking indignation or affront while ferocious is marked by extreme and violent energy.

Outrageous is a related term of putrid.

As adjectives the difference between outrageous and putrid

is that outrageous is cruel, violating morality or decency; provoking indignation or affront while putrid is rotting, rotten, being in a state of putrefaction.

As adjectives the difference between scurvy and outrageous

is that scurvy is covered or affected with scurf or scabs; scabby; scurfy; specifically, diseased with the scurvy while outrageous is cruel, violating morality or decency; provoking indignation or affront.

As a noun scurvy

is a disease caused by insufficient intake of vitamin C leading to the formation of livid spots on the skin, spongy gums, loosening of the teeth and bleeding into the skin and from almost all mucous membranes.