Quick answer
Coruscating means flashing brilliantly; also biting and brilliantly witty. It is usually pronounced KOR-uh-skay-ting, and today it is still readable to modern audiences, even if it sounds more deliberate than everyday speech.
Word page
Coruscating
Coruscating describes someone or something that is flashing brilliantly; also biting and brilliantly witty. It belongs to pompous and grandiloquent words and works best in formal mockery, pompous speeches, and sentences that want impressive weight. It still feels usable today, especially when you want a word with more character than the plainest alternative.
At a glance
pompousformalgrandiloquent
How to say it
Meaning in plain English
If something is coruscating, it is flashing brilliantly; also biting and brilliantly witty. The word usually adds a stronger tone than a simpler adjective, which is why it suits formal mockery, pompous speeches, and sentences that want impressive weight so well.
Why this word feels absurd
Coruscating feels absurd because it has more texture than the plain alternative, giving the idea an extra bit of theatrical, comic, or overbuilt energy.
Origin and history
Coruscating is generally traced to origin uncertain. In modern use, the history matters less than the strong tone the word still carries.
Is this word still used today?
Coruscating is still usable today, especially when you want language that feels more distinctive than the plainest modern alternative.
Example sentences
- The review called the minister’s reply positively coruscating.
- One coruscating remark was enough to sour the entire meeting.
- The novel introduces a coruscating uncle who complains before breakfast.
- His coruscating tone made the ordinary objection sound much worse than it was.
- She likes the word because even the insult feels slightly theatrical when it is coruscating.
When should you use this word?
Use coruscating when you want a more vivid, characterful choice than the plain everyday alternative. It works especially well in formal mockery, pompous speeches, and sentences that want impressive weight.
Similar words
bloviation, bombast, calcified, contumelious, crepuscular
Opposite or contrasting words
plain speech, brevity, simplicity
Common questions
- What does coruscating mean? flashing brilliantly; also biting and brilliantly witty.
- How do you pronounce coruscating? It is commonly pronounced KOR-uh-skay-ting.
- Is coruscating still used today? Coruscating is still usable today, especially when you want language that feels more distinctive than the plainest modern alternative.
- When should you use coruscating? Use coruscating when you want a more vivid, characterful choice than the plain everyday alternative. It works especially well in formal mockery, pompous speeches, and sentences that want impressive weight.
- What words are similar to coruscating? Similar words include bloviation, bombast, calcified, and contumelious.
Editorial note
Edited by Absurd Words. Last updated: May 9, 2026. See the editorial policy for how definitions, examples, labels, and update checks are handled on the site.