As adjectives the difference between continual and extensive

is that continual is recurring in steady, rapid succession while extensive is in the nature of an extent, wide, widespread.

Appraise is a related term of calculate.

As verbs the difference between appraise and calculate

is that appraise is to set a value; to estimate the worth of, particularly by persons appointed for the purpose; as, to appraise goods and chattels or appraise can be (proscribed) to apprise, inform while calculate is (mathematics) to determine the value of something or the solution to something by a mathematical process.

Hurried is a related term of shifting.

As verbs the difference between hurried and shifting

is that hurried is (hurry) while shifting is .

As an adjective hurried

is  done in a hurry; rushed.

As a noun shifting is

a shift or change; a shifting movement.

As adjectives the difference between uncorrupted and unsullied

is that uncorrupted is not corrupted; pure, whole while unsullied is not sullied.

Annoyance is a related term of heartbreak.

As nouns the difference between annoyance and heartbreak

is that annoyance is (countable) that which annoys while heartbreak is overwhelming mental anguish or grief, especially that caused by loss or disappointment.

Finding is a related term of view.

As nouns the difference between finding and view

is that finding is a result of research or an investigation while view is (label) visual perception.

As verbs the difference between finding and view

is that finding is while view is to look at.

Wavering is a related term of unresolved.

As adjectives the difference between wavering and unresolved

is that wavering is fluctuating; being in doubt; undetermined; indecisive; uncertain; unsteady while unresolved is not resolved.

As a verb wavering

is .

As a noun wavering

is a state of fluctuation or indecision.

Blitzkrieg is a related term of invasion.

As nouns the difference between blitzkrieg and invasion

is that blitzkrieg is blitzkrieg while invasion is invasion.

Deferential is a synonym of obedient.

As adjectives the difference between deferential and obedient

is that deferential is respectful and considerate; showing deference while obedient is willing]] to [[comply#verb|comply with the (l), orders, or (l) of those in authority.

Sickening is a related term of acrid.

As adjectives the difference between sickening and acrid

is that sickening is causing sickness or disgust while acrid is sharp and harsh, or bitter and not to the taste; pungent.

As a verb sickening

is .

As a noun sickening

is the act of making somebody sick.