As adjectives the difference between vengeful and vindicative

is that vengeful is vindictive or wanting vengeance while vindicative is having a tendency to vindicate.

Vindicative is a derived term of vindicativeness.

As a noun vindicativeness

is the quality of being vindicative.

As an adjective vindicative is

having a tendency to vindicate.

As nouns the difference between quality and vindicativeness

is that quality is level of excellence while vindicativeness is the quality of being vindicative.

As an adjective quality

is being of good worth, well made, fit for purpose.

As adjectives the difference between appropriate and unbefitting

is that appropriate is (obsolete) set apart for a particular use or person; reserved while unbefitting is not befitting; not appropriate to.

As a verb appropriate

is (archaic) to make suitable; to suit.

As nouns the difference between obscurity and bumwhush

is that obscurity is (label) darkness; the absence of light while bumwhush is obscurity, ruin, annihilation.

As nouns the difference between ruin and bumwhush

is that ruin is while bumwhush is obscurity, ruin, annihilation.

As nouns the difference between annihilation and bumwhush

is that annihilation is annihilation while bumwhush is obscurity, ruin, annihilation.

Rusky is an alternative form of russki.

As nouns the difference between rusky and russki

is that rusky is (uk|mildly|derogatory|ethnic slur) a russian person while russki is russian.

As an adjective russki is

(usually|derogatory|colloquial) russian.

As nouns the difference between russian and russki

is that russian is a person from russia while russki is russian.

As adjectives the difference between russian and russki

is that russian is of or pertaining to russia while russki is (usually|derogatory|colloquial) russian.

As a proper noun russian

is the russian language.

Russki is a synonym of katsap.

As nouns the difference between katsap and russki

is that katsap is a Russian, especially from Ukrainian perspective while Russki is {{cx|usually|derogatory|colloquial|ethnic slur|lang=en}} Russian.

As an adjective Russki is

russian.