advanced

As verbs the difference between improve and advanced

is that improve is (lb) to make (something) better; to increase the value or productivity (of something) while advanced is (advance).

As an adjective advanced is

(senseid)at or close to the state of the art.

As adjectives the difference between preliminary and advanced

is that preliminary is in preparation for the main matter; initial, introductory, preparatory while advanced is (senseid)at or close to the state of the art.

As a noun preliminary

is a preparation for a main matter; an introduction.

As a verb advanced is

(advance).

As verbs the difference between advanced and benefit

is that advanced is (advance) while benefit is to be or to provide a benefit to.

As an adjective advanced

is (senseid)at or close to the state of the art.

As a noun benefit is

an advantage, help, sake or aid from something.

As adjectives the difference between focused and advanced

is that focused is centered or concentrated while advanced is (senseid)at or close to the state of the art.

As verbs the difference between focused and advanced

is that focused is (focus) while advanced is (advance).

As verbs the difference between advanced and specialized

is that advanced is (advance) while specialized is (specialize).

As adjectives the difference between advanced and specialized

is that advanced is (senseid)at or close to the state of the art while specialized is highly skilled in a specific field.

As verbs the difference between advanced and grown

is that advanced is (advance) while grown is .

As adjectives the difference between advanced and grown

is that advanced is (senseid)at or close to the state of the art while grown is covered by growth; overgrown.

As adjectives the difference between advanced and additional

is that advanced is (senseid)at or close to the state of the art while additional is supplemental or added to something.

As a verb advanced

is (advance).

As a noun additional is

something added.