Difference between Unusual and Curious

UNUSUAL vs CURIOUS: ADJECTIVE

Unlike what is expected; differing in some way from the norm.
More than usual.
Not usual; uncommon; rare
Not usual, common, or ordinary.
Being definitely out of the ordinary and unexpected; slightly odd or even a bit weird
Not commonly encountered
Not usual or common or ordinary

Eager to learn more.
Having curiosity aroused; eagerly interested in learning more
Eager to investigate and learn or learn more (sometimes about others' concerns)
Beyond or deviating from the usual or expected
Unduly inquisitive; prying.
Arousing interest because of novelty or strangeness.
Accomplished with skill or ingenuity.
Extremely careful; scrupulous or fastidious.
Difficult to please or satisfy; solicitous to be correct; careful; scrupulous; nice; exact.
Exhibiting care or nicety; artfully constructed; elaborate; wrought with elegance or skill.
Careful or anxious to learn; eager for knowledge; given to research or inquiry; habitually inquisitive; prying; -- sometimes with after or of.
Exciting attention or inquiry; awakening surprise; inviting and rewarding inquisitiveness; not simple or plain; strange; rare.
Magic.
Fastidious, particular; demanding a high standard of excellence, difficult to satisfy.
Inquisitive; tending to ask questions, investigate, or explore.
Prompted by curiosity.
Unusual; odd; out of the ordinary; bizarre

Slightly odd or even a bit weird
Synonyms Uncommon, unwonted, singular, remarkable, odd.
Not usual; not frequent; not common; rare; strange; as, an unusual season; a person of unusual erudition.

To work curiously; elaborate.
Careful; nice; accurate; fastidious; precise; exacting; minute.
Wrought with or requiring care and art; neat; elaborate; finished: as, a curious work.
Exciting curiosity or surprise; awakening inquisitive interest; rare; singular; odd: as, a curious fact.
Inquisitive; desirous of seeing or knowing; eager to learn; addicted to research or inquiry; sometimes, in a disparaging sense, prying: as, a man of a curious mind: followed by after, of, in, or about, or an infinitive.
Synonyms. Strange, Surprising, etc. See wonderful. Curious, Inquisitive, Prying. Curious and inquisitive may be used in a good or a bad sense, but inquisitive is more often, and prying is only, found in the latter. Curious expresses only the desire to know; inquisitive, the effort to find out by inquiry; prying, the effort to find out secrets by looking and working in improper ways.
Having curiosity aroused

Eery, Singular, Eerie, Different, Freaky, Curious, Exotic, Unique, Unaccustomed, Weird, Extraordinary, Odd, Peculiar, Strange, Uncommon

Prying, Singular, Queer, Nosey, Questioning, Snoopy, Funny, Interested, Unusual, Nosy, Odd, Peculiar, Inquisitive, Wondering, Strange

Eery, Singular, Eerie, Different, Freaky, Curious, Exotic, Unique, Unaccustomed, Weird, Extraordinary, Odd, Peculiar, Strange, Uncommon

Prying, Singular, Queer, Nosey, Questioning, Snoopy, Funny, Interested, Unusual, Nosy, Odd, Peculiar, Inquisitive, Wondering, Strange

Try combining common first names with unusual last names, or unusual first names with common last names.
It appears that a pig in prison was not unusual, nor was it unusual for that pig to endure quite a lengthy stay.
They meet in the most unusual of circumstances and their relationships grows in the most unusual of ways.
The Eighth Amendment prohibits cruel and unusual punishments, and torture would surely meet the standard of cruel and unusual.
Suspicious orders include, but are not limited to, orders of unusual size, orders deviating substantially from a normal pattern, and orders of unusual frequency.
The unusual ruling follows a bench trial a few weeks ago for an unusual case brought by a prospective buyer in small claims court.
Extraordinary or exceptional events: such as unpredictable or unusual events requiring urgent, impromptu and unusual workforce.
Reversal of more than a few positives per year for most companies is unusual, though some industries and locations have unusual circumstances.
Routinely monitors financial exception reports for unusual activities, transactions, and investigates anomalies or unusual transactions.
Other unusual acts or unusual behavior that may suggest drug or alcohol use.

Are you curious enough to read the program?
Some sort of evolutionary defense against curious children.
Curious about how people park for Super Bowl?
Curious about data science, but a bit intimidated?
The curious nature is dominant in this phase.
Thus, a second curious story condition was created.
Curious about the different project managment software available?
Being curious may become unnecessary if the thing you are curious about are of no value or carries no weight.
Curious: We are intensely curious and are always seeking to challenge and improve upon the status quo.
Be Curious: We are curious, ask questions, seek to understand and try new things.