powerful

As a letter s

is the letter s with a.

As an adjective powerful is

having, or capable of exerting power, potency or influence.

As adjectives the difference between greatest and powerful

is that greatest is (great) while powerful is having, or capable of exerting power, potency or influence.

Prevailing is a related term of powerful.

As adjectives the difference between prevailing and powerful

is that prevailing is predominant; of greatest force while powerful is having, or capable of exerting power, potency or influence.

As a verb prevailing

is .

Powerful is a related term of rigid.

As adjectives the difference between powerful and rigid

is that powerful is having, or capable of exerting power, potency or influence while rigid is rigid.

Useful is a related term of powerful.

As adjectives the difference between useful and powerful

is that useful is having a practical or beneficial use while powerful is having, or capable of exerting power, potency or influence.

As adjectives the difference between profound and powerful

is that profound is descending far below the surface; opening or reaching to great depth; deep while powerful is having, or capable of exerting power, potency or influence.

As a noun profound

is (obsolete) the deep; the sea; the ocean.

As a verb profound

is (obsolete) to cause to sink deeply; to cause to dive or penetrate far down.

As adjectives the difference between powerful and known

is that powerful is having, or capable of exerting power, potency or influence while known is identified as a specific type; renowned, famous.

As a verb known is

.

As a noun known is

in algebra, a variable or constant whose value is already determined.

As a noun wonder

is one of the.

As an adjective powerful is

having, or capable of exerting power, potency or influence.

As adjectives the difference between spectacular and powerful

is that spectacular is amazing or worthy of special notice while powerful is having, or capable of exerting power, potency or influence.

As a noun spectacular

is a spectacular display.

As adjectives the difference between powerful and tremendous

is that powerful is having, or capable of exerting power, potency or influence while tremendous is awe-inspiring; terrific.