Difference between Extraordinary and Frightful

EXTRAORDINARY vs FRIGHTFUL: NOUN

Anything uncommon or unusual; a thing exceeding the usual order, practice, or method.
An express messenger or courier.
Extra expense or indulgence.
In the British service, an allowance to troops beyond the gross pay, such as the expenses for barracks, encampments, etc.
That which is extraordinary; -- used especially in the plural.

Far more than usual or expected
Beyond or out of the common order or method; not usual, customary, regular, or ordinary
Employed or used for a special service, function, or occasion.
Highly exceptional; remarkable.
Beyond what is ordinary or usual.
Beyond what is ordinary or usual; highly unusual or exceptional or remarkable
Exceeding the common degree, measure. or condition; hence, remarkable; uncommon; rare; wonderful.
Employed or sent upon an unusual or special service.
(of an official) serving an unusual or special function in addition to those of the regular officials
Not ordinary; exceptional; unusual;

Synonyms Unusual, singular, extra, unwonted, signal, egregious, marvelous, prodigious, strange, preposterous.
Exceeding the common degree or measure; hence, remarkable; uncommon; rare; wonderful: as, the extraordinary genius of Shakspere; an edifice of extraordinary grandeur.
Remarkably; exceptionally; extraordinarily.
Being beyond or out of the common order or rule; not of the usual, customary, or regular kind; not ordinary: as, extraordinary evils require extraordinary remedies.
Not pertaining to a regular system or sequence; exceptional; special: as, an extraordinary courier or messenger; an ambassador extraordinary; the extraordinary jurisdiction of a court; a gazette extraordinary.
In universities, relating to studies outside of the regular curriculum, or to lectures not recognized by the university as of the first rank of importance.

Synonyms Dreadful, Fearful, etc. (see awful); alarming, terrific, horrible, shocking.
Full of terror; fearful; alarmed.
Intolerable; shocking; hideous.
Full of occasion for fright; causing or apt to excite alarm or terror; terrible; dreadful: as, a frightful chasm; a frightful tempest.

Prodigious, Special, Rare, Singular, Terrific, Fantastic, Wondrous, Great, Wonderful, Marvelous, Tremendous, Phenomenal, Unusual, Remarkable, Exceptional

Dreadful, Scary, Hideous, Frightening, Ghastly, Terrifying, Extraordinary, Alarming, Fearful, Atrocious, Bad, Ugly, Horrible, Terrible, Horrifying

Prodigious, Special, Rare, Singular, Terrific, Fantastic, Wondrous, Great, Wonderful, Marvelous, Tremendous, Phenomenal, Unusual, Remarkable, Exceptional

Dreadful, Scary, Hideous, Frightening, Ghastly, Terrifying, Extraordinary, Alarming, Fearful, Atrocious, Bad, Ugly, Horrible, Terrible, Horrifying

Extraordinary expenses shall be prorated between the parents by assigning or deducting credit for actual payments for extraordinary expenses.
Alternatively, subtract an extraordinary loss, net of taxes, from income before extraordinary items to determine net income.
Adobe Audition CC gives you everything you need to edit audio with extraordinary precision and build rich, extraordinary soundscapes.
And you know what they say about claims that accepted science is wrong: extraordinary claims require extraordinary evidence.
EXTRAORDINARY ITEMS The extraordinary items accounts identified in this section shall be used by all RUS borrowers.
Secretary Donovan is an extraordinary public servant and an extraordinary man.
The round Earth is an example of an extraordinary claim that needed extraordinary proof.
Requests for faster review should be extraordinary, and probably accompanied by an extraordinary inducement.
These may be extraordinary circumstances, but you are an extraordinary class.
This extraordinary woman, my daughter Teresa, did extraordinary things.

And this issue can come on with frightful frequency.
Brown, Horrible Histories: The Frightful First World War, pg.
Frightful First Experiments kit has lots to satisfy curiosity.
What frightful errors are contained in those few lines!
You seem gasping with horror at some frightful supposition.
Tauros a frightful powerhouse to be reckoned with.
Horror series reboot thrills with tense, frightful story.
"How beautiful by contrast with this frightful forest.".
Multiattack: The dracolich can use its Frightful Presence.
The Old Testament tells us the frightful things that God has done, the New the frightful things that he will do.

What is extraordinary profit (loss) after taxation?
Does extraordinary fruit bouquet deliver to Nanaimo?
Did Cromwell use extraordinary severity at Drogheda?
Why choose extraordinary gifts for Geneva Switzerland?
Why choose extraordinary gifts Gold Coast Australia?
Do extraordinary experiences influence civic involvement?
Do parapsychological claims require extraordinary evidence?
Why Bheema's sons were extraordinary while Karn's and Duryodhana's were extraordinary?
Do extraordinary diseases require extraordinary solutions?
Why are extraordinary gains less common than extraordinary losses?