vigorous

As an adjective vigorous

is physically strong and active.

As a noun virility is

the state of being virile.

As an adjective vigorous

is physically strong and active.

As a noun strength is

the quality or degree of being strong.

As a verb strength is

(obsolete) to give strength to; to strengthen.

Efficient is a related term of vigorous.

As adjectives the difference between efficient and vigorous

is that efficient is efficient while vigorous is physically strong and active.

As adjectives the difference between vigorous and arduous

is that vigorous is physically strong and active while arduous is needing or using up much energy; testing powers of endurance.

Fitted is a related term of vigorous.

As adjectives the difference between fitted and vigorous

is that fitted is incorporating all of the fittings into connected units while vigorous is physically strong and active.

As a verb fitted

is (fit) (to tailor, change size).

Vigorous is a related term of manful.

As adjectives the difference between vigorous and manful

is that vigorous is physically strong and active while manful is showing the characteristics considered typical of a man; macho or manly.

Speedy is a related term of vigorous.

As adjectives the difference between speedy and vigorous

is that speedy is rapid; swift while vigorous is physically strong and active.

As adjectives the difference between vigorous and intense

is that vigorous is physically strong and active while intense is strained; tightly drawn.

Warm is a related term of vigorous.

As a verb warm

is .

As an adjective vigorous is

physically strong and active.

Unpracticed is a related term of vigorous.

As adjectives the difference between unpracticed and vigorous

is that unpracticed is not practiced while vigorous is physically strong and active.