excessive

As adjectives the difference between overwhelming and excessive

is that overwhelming is overpowering, staggering, or irresistibly strong while excessive is exceeding the usual bounds of something; extravagant; immoderate.

As a verb overwhelming

is present participle of to overwhelm .

As an adjective excessive

is exceeding the usual bounds of something; extravagant; immoderate.

As a noun abundance is

a large quantity; many .

Flagrant is a related term of excessive.

As adjectives the difference between flagrant and excessive

is that flagrant is obvious and offensive, blatant, scandalous or flagrant can be (obsolete) while excessive is exceeding the usual bounds of something; extravagant; immoderate.

Furious is a related term of excessive.

As adjectives the difference between furious and excessive

is that furious is transported with passion or fury; raging; violent while excessive is exceeding the usual bounds of something; extravagant; immoderate.

As adjectives the difference between excessive and atrocious

is that excessive is exceeding the usual bounds of something; extravagant; immoderate while atrocious is frightful, evil, cruel or monstrous.

As adjectives the difference between copious and excessive

is that copious is great in quantity or number, profuse, abundant; taking place on a large scale while excessive is exceeding the usual bounds of something; extravagant; immoderate.

As adjectives the difference between excessive and overpriced

is that excessive is exceeding the usual bounds of something; extravagant; immoderate while overpriced is priced higher than what it is really worth.

As a verb overpriced is

(overprice).

As an adjective excessive

is exceeding the usual bounds of something; extravagant; immoderate.

As a noun profusion is

profusion, abundance.

As adjectives the difference between excessive and nefarious

is that excessive is exceeding the usual bounds of something; extravagant; immoderate while nefarious is sinful, villainous, criminal, or wicked, especially when noteworthy or notorious for such characteristics.

As an adjective excessive is

exceeding the usual bounds of something; extravagant; immoderate.