As a noun xoconostle

is a species of prickly pear cactus, , native to central mexico.

As a proper noun opuntia is

.

As adjectives the difference between autograph and autographic

is that autograph is written in the author’s own handwriting while autographic is containing or relating to an autograph.

As a noun autograph

is a person’s own handwriting, especially the signature of a famous or admired person.

As a verb autograph

is to sign, or write one’s name or signature on a book etc.

As an adjective perennial

is lasting or remaining active throughout the year, or all the time.

As a noun perennial

is a perennial plant; a plant that is active throughout the year or survives for more than two growing seasons compare (annual), (biennial).

As a proper noun saintpaulia is

.

As a noun macroregion

is any of several geopolitical subdivisions that encompass several others.

As an adjective macroregional is

of or pertaining to a macroregion.

As an adjective geopolitical

is of, or relating to geopolitics.

As a noun macroregion is

any of several geopolitical subdivisions that encompass several others.

As nouns the difference between subdivision and macroregion

is that subdivision is (countable|uncountable) a division into smaller pieces of something that has already been divided; to separate something while macroregion is any of several geopolitical subdivisions that encompass several others.

As verbs the difference between tinkle and tintinnabulate

is that tinkle is to make light metallic sounds, rather like a very small bell while tintinnabulate is to ring, tinkle, toll, or otherwise sound like bells.

As a noun tinkle

is a light metallic sound, resembling the tinkling of bells or wind chimes.

Tirolean is a derived term of tirol.

As a proper noun tirol is

.

As nouns the difference between registrar and greffier

is that registrar is an official keeper, or recorder of records while greffier is (obsolete) a registrar or recorder; a notary.

As nouns the difference between recorder and greffier

is that recorder is an apparatus for recording; a device which records or recorder can be (musici) a musical instrument of the woodwind family, fipple flute, a simple internal duct flute while greffier is (obsolete) a registrar or recorder; a notary.