stronger

As an adjective stronger

is (strong).

As a noun advantage is

any condition, circumstance, opportunity or means, particularly favorable to success, or to any desired end.

As a verb advantage is

to provide (someone) with an advantage, to give an edge to.

As adjectives the difference between stronger and greater

is that stronger is comparative of strong while greater is comparative of great.

is likely misspelled.

has no English definition.

As an adjective stronger

is comparative of strong.

As adjectives the difference between powerful and stronger

is that powerful is having, or capable of exerting power, potency or influence while stronger is comparative of strong.

As adjectives the difference between stronger and heavier

is that stronger is (strong) while heavier is (heavy).

As adjectives the difference between bolder and stronger

is that bolder is (bold) while stronger is (strong).

As adjectives the difference between stronger and empowered

is that stronger is (strong) while empowered is (us) having been given the power to make choices relevant to one's situation.

As a verb empowered is

(empower).

As adjectives the difference between stronger and harder

is that stronger is comparative of strong while harder is comparative of hard.

As a noun harder is

any of several species of mullet often used to make bokkoms.

As a noun stringer

is someone who threads something; one who makes or provides strings, especially for bows.

As an adjective stronger is

comparative of strong.

As adjectives the difference between stronger and strongest

is that stronger is comparative of strong while strongest is superlative of strong.