ruthless

As adjectives the difference between merciful and ruthless

is that merciful is showing mercy while ruthless is without pity or compassion; cruel, pitiless.

As an adjective ruthless

is without pity or compassion; cruel, pitiless.

As a noun null is

zero, nil; the cardinal number before einn.

As adjectives the difference between radical and ruthless

is that radical is favoring fundamental change, or change at the root cause of a matter while ruthless is without pity or compassion; cruel, pitiless.

As a noun radical

is a member of the most progressive wing of the liberal party; someone favouring social reform (but generally stopping short of socialism).

As adjectives the difference between tyrant and ruthless

is that tyrant is (uncommon) tyrannical, tyrannous; like, characteristic of, or in the manner of a tyrant while ruthless is without pity or compassion; cruel, pitiless.

As a noun tyrant

is (historic|ancient greece) a usurper; one who gains power and rules extralegally, distinguished from kings elevated by election or succession.

As a verb tyrant

is (obsolete) to act like a tyrant; to be tyrannical.

As adjectives the difference between apathetic and ruthless

is that apathetic is void of feeling; not susceptible of deep emotion; passionless; indifferent while ruthless is without pity or compassion; cruel, pitiless.

As adjectives the difference between ruthless and tough

is that ruthless is without pity or compassion; cruel, pitiless while tough is strong and resilient; sturdy.

As an interjection tough is

(slang) (used to indicate lack of sympathy).

As a noun tough is

a person who obtains things by force; a thug or bully.

As a verb tough is

to endure.

As an adjective ruthless

is without pity or compassion; cruel, pitiless.

As a noun cure is

priest bearing the responsibility of a parish a vicar (church of england).

As a verb cure is

.

As adjectives the difference between ruthless and truculent

is that ruthless is without pity or compassion; cruel, pitiless while truculent is cruel or savage.

As a proper noun rash

is .

As an adjective ruthless is

without pity or compassion; cruel, pitiless.

As adjectives the difference between ambitious and ruthless

is that ambitious is possessing, or controlled by ambition; greatly or inordinately desirous of power, honor, office, superiority, or distinction while ruthless is without pity or compassion; cruel, pitiless.