Synonyms for Outrageous

Updated 2026-10-12 · Synonyms List editorial team

Quick answer: The word outrageous describes behavior or things that are extremely bold, offensive, or shocking. You can use it to label actions that violate social norms or go beyond acceptable limits. This list provides alternatives ranging from formal descriptions of shock to casual terms for silliness or excess.

Closest Synonyms for Outrageous

incredible: Very surprising or amazing; the new movie was incredible.
preposterous: Illogical or absurd; the excuse was preposterous.
exaggerated: Made much larger than reality; his claim was exaggerated.
abominable: Extremely unpleasant or unacceptable; the conditions were abominable.
heinous: Wickedly cruel or shocking; the crime was heinous.
shocking: Causing great surprise or distress; the news was shocking.
unbelievable: Impossible to believe; the speed was unbelievable.
ridiculous: Deserving mockery or laughter; the cost was ridiculous.
scandalous: Offensive to public decency; the story was scandalous.
inexcusable: Unjustifiable or unacceptable; the delay was inexcusable.
grotesque: Distorted or hideous; the sculpture seemed grotesque.

Formal Synonyms for Outrageous

unacceptable: Not meeting standards of propriety; the request was unacceptable.
objectionable: Worthy of opposition or disapproval; the policy was objectionable.
indiscreet: Lacking good judgment in speech; the comment was indiscreet.
immoderate: Lacking reasonable limits; his drinking was immoderate.
inappropriate: Not suitable for the situation; the dress was inappropriate.
unbecoming: Unfit or unsuitable; the behavior was unbecoming.
unseemly: Lacking dignity or propriety; the spectacle was unseemly.
improper: Not in accordance with rules; the conduct was improper.
unfitting: Not appropriate for the occasion; the gift was unfitting.

Informal Synonyms for Outrageous

wild: Uncontrolled or crazy; the party got wild.
insane: Very crazy or unreasonable; the idea was insane.
ludicrous: So absurd it is funny; the plan was ludicrous.
bonkers: Very silly or crazy; he went bonkers.
crazy: Extremely foolish or irrational; that was crazy.
absurd: Wholly unreasonable or ridiculous; the argument was absurd.
bonk: Informal term for being struck; he got bonked on the head.
wacky: Quirky or eccentric; her style is wacky.
kooky: Crazy or eccentric; he is kooky.
nuts: Very crazy or intense; she went nuts.

Stronger and Weaker Words

appalling: stronger
horrific: stronger
monstrous: stronger
extraordinary: weaker
unusual: weaker
remarkable: weaker
noticeable: weaker
striking: weaker

Antonyms for Outrageous

appropriate
modest
reasonable
proper
suitable
acceptable
normal
ordinary
standard
decent

How to Pick the Right Synonym

Choose your word based on the specific tone you want to convey. If you mean something is morally wrong, use formal terms like scandalous or heinous. For something that is just very silly or funny, informal words like ridiculous or bonkers work better. Always consider your audience; a formal report needs different language than a casual chat with friends.

Frequently Asked Questions

What is the difference between outrageous and preposterous?

Outrageous focuses on behavior that offends social norms, while preposterous emphasizes something that is illogical or absurd to the point of being impossible to accept as true.

Can you use outrageous for positive things?

Usually no, because it implies offense, but in rare cases like fashion or art, it can describe something bold and impressive without negative intent.

What is a formal synonym for outrageous?

Formal synonyms include unacceptable, objectionable, or immoderate, which describe things that violate rules or standards without necessarily being shocking to the public.

Why do people search for synonyms for outrageous?

People search for these words to avoid repeating the same term in writing, to match the specific tone of their message, or to find a more precise word for a situation.