As a proper noun tan

is the eighth heavenly stem.

As a noun tanorexia is

(slang) a condition whose sufferers believe they are too pale and become obsessed with tanning.

As nouns the difference between perennial and yopo

is that perennial is a perennial plant; a plant that is active throughout the year or survives for more than two growing seasons compare (annual), (biennial) while yopo is a perennial south american tree, anadenanthera peregrina , that has a number of traditional uses.

As an adjective perennial

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

As nouns the difference between choirmaster and choirmistress

is that choirmaster is the musical director of a choir, who conducts performances and supervises rehearsal while choirmistress is a female choirmaster.

As nouns the difference between canoodle and canoodler

is that canoodle is a cuddle, hug, or caress while canoodler is one who canoodles.

As a verb canoodle

is to caress, touch up, pet or make love.

As an adjective spoony

is enamored in a silly or sentimental way.

As a noun spoony

is (informal) a foolish, simple, or silly person.

As an adverb spoonily is

in a spoony way.

As proper nouns the difference between lithuania and suvalkija

is that lithuania is a country in north-eastern Europe. Official name: Republic of Lithuania (Lietuvos Respublika) while Suvalkija is an ethnographic region of Lithuania, located in the south-west of the country.

Sudovia is a synonym of suvalkija.

As proper nouns the difference between sudovia and suvalkija

is that sudovia is (historical) one of the regions of prussia while suvalkija is an ethnographic region of lithuania, located in the south-west of the country.

Heliotherapeutic is a derived term of heliotherapy.

As a noun heliotherapy

is any medical therapy by exposure to light.

As an adjective heliotherapeutic is

pertaining to heliotherapy.

As an adjective medical

is medical.

As a noun heliotherapy is

any medical therapy by exposure to light.

As nouns the difference between exposure and heliotherapy

is that exposure is (condition) The condition of being exposed, uncovered, or unprotected while heliotherapy is any medical therapy by exposure to light.