As nouns the difference between approbation and acknowledgement

is that approbation is the act of approving; an assenting to the propriety of a thing with some degree of pleasure or satisfaction; approval, sanction, commendation or official recognition while acknowledgement is the act of acknowledging; admission; avowal; owning; confession.

Criminally is a related term of vilely.

As adverbs the difference between criminally and vilely

is that criminally is in a criminal manner while vilely is in a vile manner, evilly, despicably.

Unflinching is a related term of stalwart.

As adjectives the difference between unflinching and stalwart

is that unflinching is without flinching; staying committed despite any difficulty; steadfast while stalwart is firmly built.

As a noun stalwart is

one who has a strong build.

Profit is a related term of pelf.

As nouns the difference between profit and pelf

is that profit is profit while pelf is money; riches; gain; especially when dishonestly acquired (compare lucre).

Institute is a related term of assign.

As nouns the difference between institute and assign

is that institute is while assign is an assignee.

As a verb assign is

(lb) to designate or set apart something for some purpose.

Artful is a related term of knowing.

As adjectives the difference between artful and knowing

is that artful is performed with, or characterized by, art or skill while knowing is possessing knowledge or understanding; intelligent.

As a verb knowing is

.

As a noun knowing is

the act or condition of having knowledge.

Protective is a related term of devoted.

As adjectives the difference between protective and devoted

is that protective is serving, intended or wishing to protect while devoted is vowed; dedicated; consecrated.

As a noun protective

is (british) something that protects.

As a verb devoted is

(devote).

Agent is a synonym of worker.

As nouns the difference between agent and worker

is that agent is agent (intermediary for certain services, such as for artistic performances or public relations) while worker is a person who performs labor for his living, especially manual labor.

Supply is a related term of vouchsafe.

As verbs the difference between supply and vouchsafe

is that supply is to provide (something), to make (something) available for use while vouchsafe is to graciously give, to condescendingly grant a right, benefit, outcome, etc; to deign to acknowledge.

As a noun supply

is (uncountable) the act of supplying.

As an adverb supply

is supplely: in a supple manner, with suppleness.

Bang is a related term of hubbub.

As a noun hubbub is

a confused uproar, commotion, tumult or racket.