In architecture terms the difference between atrium and site

is that atrium is a square hall lit by daylight from above, into which rooms open at one or more levels while site is to situate or place a building.

As a verb site is

to situate or place a building.

As nouns the difference between aging and oldness

is that aging is the process of becoming older or more mature while oldness is the state of being old; age.

As a verb aging

is .

As an adjective aging

is becoming elderly.

As an adjective strident

is loud; shrill, piercing, high-pitched; rough-sounding.

As a noun strident

is (linguistics) one of a class of s-like fricatives produced by an airstream directed at the upper teeth.

As a proper noun sharp is

.

As nouns the difference between mention and synopsis

is that mention is a speaking or notice of anything, usually in a brief or cursory manner used especially in the phrase to make mention of while synopsis is synopsis.

As a verb mention

is to make a short reference to something.

As adjectives the difference between seasoned and seasonal

is that seasoned is experienced, especially in terms of a profession or a hobby while seasonal is of, related to, or reliant on a season or period of the year, especially with regard to weather characteristics.

As a verb seasoned

is past tense of season.

As a noun seasonal is

anything that is seasonal, such as a financial trend, a product for sale, or an employee.

As adverbs the difference between decisively and crucially

is that decisively is in a decisive manner while crucially is in a crucial manner.

As nouns the difference between travelogues and newspaper

is that travelogues is while newspaper is (countable) a publication, usually published daily or weekly and usually printed on cheap, low-quality paper, containing news and other articles.

As a verb newspaper is

to cover with newspaper.

In obsolete|lang=en terms the difference between abet and coax

is that abet is (obsolete) an act of abetting; of helping; of giving aid while coax is (obsolete) a simpleton; a dupe.

As verbs the difference between abet and coax

is that abet is (obsolete|transitive) to urge on, stimulate (a person to do) something desirable while coax is (obsolete) to fondle, kid, pet, tease.

As nouns the difference between abet and coax

is that abet is (obsolete) fraud or cunning while coax is (obsolete) a simpleton; a dupe or coax can be .

As nouns the difference between anorak and raincoat

is that anorak is a heavy weatherproof jacket with an attached hood; a parka or windcheater while raincoat is a waterproof coat worn in the rain.

As nouns the difference between flute and tuba

is that flute is a woodwind instrument consisting of a metal, wood or bamboo tube with a row of circular holes and played by blowing across a hole in the side of one end or through a narrow channel at one end against a sharp edge, while covering none, some or all of the holes with the fingers to vary the note played while tuba is a large brass musical instrument, usually in the bass range, played through a vibration of the lips upon the mouthpiece and fingering of the keys.

As a verb flute

is to play on a flute.