Anaemic is a related term of sickly.

As adjectives the difference between anaemic and sickly

is that anaemic is (british spelling) while sickly is frequently ill; often in poor health; given to becoming ill.

As a noun anaemic

is (british spelling).

As a verb sickly is

to make sickly.

As an adverb sickly is

in a sick manner.

Occasion is a synonym of base.

As a noun occasion

is a favorable opportunity; a convenient or timely chance.

As a verb occasion

is to give occasion to; to cause; to produce; to induce; as, to occasion anxiety.

As an acronym base is

b'''uilding'', '''''a'''ntenna-tower'', '''''s'''pan'', '''''e arth .

Entertainment is a related term of avocation.

In obsolete|lang=en terms the difference between entertainment and avocation

is that entertainment is (obsolete) payment of soldiers or servants; wages while avocation is (obsolete) a calling away; a diversion.

As nouns the difference between entertainment and avocation

is that entertainment is an activity designed to give pleasure, enjoyment, diversion, amusement, or relaxation to an audience, no matter whether the audience participates passively as in watching opera or a movie, or actively as in games while avocation is (obsolete) a calling away; a diversion.

Increase is a related term of swelling.

As verbs the difference between increase and swelling

is that increase is (of a quantity) to become larger while swelling is .

As nouns the difference between increase and swelling

is that increase is an amount by which a quantity is increased while swelling is the state of being swollen.

Unbecoming is a related term of corrupt.

As adjectives the difference between unbecoming and corrupt

is that unbecoming is not flattering, attractive or appropriate while corrupt is in a depraved state; debased; perverted; morally degenerate; weak in morals.

As a verb corrupt is

to make ; to change from good to bad; to draw away from the right path; to deprave; to pervert.

Relation is a related term of friendliness.

As nouns the difference between relation and friendliness

is that relation is relation while friendliness is the quality of being friendly.

Mission is a related term of warrant.

As nouns the difference between mission and warrant

is that mission is mission (all senses) while warrant is (label) a protector or defender.

As a verb warrant is

to protect, keep safe (from danger).

As nouns the difference between funniness and drollery

is that funniness is the quality of being funny while drollery is comical quality.

In transitive terms the difference between slab and bed

is that slab is to make something into a slab while bed is to lay flat; to lay in order; to place in a horizontal or recumbent position.

As an adjective slab

is thick; viscous.

As adjectives the difference between ecstatic and sensational

is that ecstatic is feeling or characterized by ecstasy while sensational is of or pertaining to sensation.

As a noun ecstatic

is transports of delight; words or actions performed in a state of ecstasy.