Serene is a related term of undemonstrative.

As a verb serene

is .

As an adjective undemonstrative is

not given to showing emotion or feelings; reserved or distant.

Association is a related term of hash.

As nouns the difference between association and hash

is that association is the act of associating while hash is food]], especially meat and potatoes, chopped and mixed together or hash can be hashish, a drug derived from the cannabis plant.

As an adjective hash is

hashed, chopped into small pieces.

As a verb hash is

to chop into small pieces, to make into a hash.

As adjectives the difference between unhallowed and unsanctified

is that unhallowed is not hallowed or blessed while unsanctified is not having been sanctified. Not made sacred. Remaining mundane or worldly.

Administration is a synonym of tendering.

As a noun administration

is administration.

As a verb tendering is

.

Caste is a related term of status.

As nouns the difference between caste and status

is that caste is any of the hereditary social classes and subclasses of south asian societies while status is status.

Nation is a related term of citizens.

As nouns the difference between nation and citizens

is that nation is (label) nation while citizens is .

Captivity is a related term of fetters.

As nouns the difference between captivity and fetters

is that captivity is the state of being captive while fetters is .

As a verb fetters is

(fetter).

As nouns the difference between sweep and territory

is that sweep is the person who steers a dragon boat while territory is a large extent or tract of land; a region; a country; a district.

As a verb sweep

is to clean (a surface) by means of a stroking motion of a broom or brush.

Underlying is a related term of primeval.

As adjectives the difference between underlying and primeval

is that underlying is lying underneath while primeval is belonging to the first ages.

Armband is a related term of bangle.

As nouns the difference between armband and bangle

is that armband is a bracelet while bangle is a rigid bracelet or anklet, especially one with no clasp.

As a verb bangle is

(obsolete) to waste, fritter (away).