effective

As an adjective effective

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

As a noun effective

is (military) a soldier fit for duty.

As a verb begins is

(begin).

As adjectives the difference between effective and equivalent

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

As nouns the difference between effective and equivalent

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

As adjectives the difference between rigid and effective

is that rigid is stiff, rather than flexible while effective is having the power to produce a required effect or effects.

As a noun effective is

a soldier fit for duty.

In military terms the difference between actual and effective

is that actual is a radio callsign modifier that specifies the commanding officer of the unit or asset denoted by the remainder of the callsign and not the officer's assistant or other designee while effective is a soldier fit for duty.

As adjectives the difference between actual and effective

is that actual is existing in act or reality, not just potentially; really acted or acting; occurring in fact while effective is having the power to produce a required effect or effects.

As nouns the difference between actual and effective

is that actual is an actual, real one; notably while effective is a soldier fit for duty.

As adjectives the difference between smooth and effective

is that smooth is having a texture that lacks friction. Not rough while effective is having the power to produce a required effect or effects.

As nouns the difference between smooth and effective

is that smooth is something that is smooth, or that goes smoothly and easily while effective is a soldier fit for duty.

As an adverb smooth

is smoothly.

As a verb smooth

is to make smooth or even.

As adjectives the difference between statutory and effective

is that statutory is of, relating to, enacted or regulated by a statute 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 legal and effective

is that legal is legal, lawful 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 working

is that effective is having the power to produce a required effect or effects while working is that is or are functioning.

As nouns the difference between effective and working

is that effective is (military) a soldier fit for duty while working is (usually plural) operation; action.

As a verb working is

.

As adjectives the difference between effective and conceptual

is that effective is having the power to produce a required effect or effects while conceptual is of, or relating to concepts or mental conception; existing in the imagination.

As a noun effective

is (military) a soldier fit for duty.

As nouns the difference between effective and effecter

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

As an adjective effective

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