effective

As nouns the difference between effective and positive

is that effective is (military) a soldier fit for duty while positive is .

As an adjective effective

is having the power to produce a required effect or effects.

As adjectives the difference between simple and effective

is that simple is uncomplicated; taken by itself, with nothing added while effective is having the power to produce a required effect or effects.

As nouns the difference between simple and effective

is that simple is a preparation made from one plant, as opposed to something made from more than one plant while effective is a soldier fit for duty.

As a verb simple

is to gather simples, ie, medicinal herbs.

As adjectives the difference between crucial and effective

is that crucial is being essential or decisive for determining the outcome or future of something; extremely important while effective is having the power to produce a required effect or effects.

As a noun effective is

a soldier fit for duty.

As nouns the difference between viability and effective

is that viability is the property of being viable; the ability to live or to succeed while effective is a soldier fit for duty.

As an adjective effective is

having the power to produce a required effect or effects.

As adjectives the difference between inexpensive and effective

is that inexpensive is low in price while effective is having the power to produce a required effect or effects.

As a noun effective is

(military) a soldier fit for duty.

As adjectives the difference between effective and sure

is that effective is having the power to produce a required effect or effects while sure is .

As a noun effective

is (military) a soldier fit for duty.

As adjectives the difference between purposeful and effective

is that purposeful is having purpose; intentional while effective is having the power to produce a required effect or effects.

As a noun effective is

a soldier fit for duty.

As adjectives the difference between effective and concise

is that effective is having the power to produce a required effect or effects while concise is brief, yet including all important information.

As a noun effective

is a soldier fit for duty.

As adjectives the difference between effective and potential

is that effective is having the power to produce a required effect or effects while potential is existing in possibility, not in actuality.

As nouns the difference between effective and potential

is that effective is a soldier fit for duty while potential is currently unrealized ability (with the most common adposition being to.

As adjectives the difference between effective and distinguished

is that effective is having the power to produce a required effect or effects while distinguished is celebrated, well-known or eminent because of past achievements; prestigious.

As a noun effective

is a soldier fit for duty.

As a verb distinguished is

past tense of distinguish.