As a noun cos

is a variety of lettuce with long, crisp leaves.

As a conjunction cos

is because.

As a proper noun Cos

is an island of the Dodecanese, Greece.

As an initialism CSC is

criminal Sexual Conduct.

As initialisms the difference between tan and csc

is that tan is Total Acid Number, the measure of a lubricant's or crude oil's acidity while CSC is criminal Sexual Conduct.

As a noun tan

is a yellowish-brown colour.

As an adjective tan

is of a yellowish-brown.

As a verb tan

is to change to a tan colour due to exposure to the sun.

As a numeral tan

is the second cardinal number two, formerly used in Celtic areas, especially Cumbria and parts of Yorkshire, for counting sheep, and stitches in knitting.See Wikipedia article on Yan Tan Tethera

As a proper noun Tan

is an English surname derived from the transliteration of various Asian surnames, particularly originating from China and Vietnam.

As an adjective Japanese

is of, relating to, or derived from Japan, its language, or culture.

As a noun Japanese

is a person living in or coming from Japan, or of Japanese ancestry.

As a proper noun Japanese

is the main language spoken in Japan.

As an acronym JAV is

japanese adult video.

Csc is a alternative form of cosec.

Cosec is likely misspelled.

Cosec has no English definition.

As an initialism CSC is

criminal Sexual Conduct.

Sec is a see also of csc.

As a proper noun sec

is czech (republic).

As an adjective sec

is czech.

As a noun cot

is a simple bed, especially one for portable or temporary purposes; a camp bed.

As an initialism CSC is

criminal Sexual Conduct.

As initialisms the difference between opp and csc

is that opp is ontario Provincial Police; the police force of the Canadian province of Ontario while CSC is criminal Sexual Conduct.

As an abbreviation opp

is opposite.

As a proper noun Opp

is a city in Alabama.

As a noun adj

is an alternative spelling of adj.|lang=en.

As an initialism CSC is

criminal Sexual Conduct.

As adjectives the difference between festival and afterfest

is that festival is pertaining to a feast or feast-day. (Now only as the noun used attributively. while afterfest is occurring subsequent to a festival.

As a noun festival

is an event or community gathering, usually staged by a local community, which centers on some theme, sometimes on some unique aspect of the community.

As an adjective aggrieved

is angry or resentful due to unjust treatment.

As a verb aggrieved

is (aggrieve).

As an adverb aggrievedly is

in the manner of someone who is aggrieved.