vicious

As a noun vicissitudes

is .

As an adjective vicious is

pertaining to vice; characterised by immorality or depravity.

Vicious is a related term of licentious.

As adjectives the difference between vicious and licentious

is that vicious is pertaining to vice; characterised by immorality or depravity while licentious is lacking restraint, or ignoring societal standards, particularly in sexual conduct.

Vicious is a related term of infernal.

As adjectives the difference between vicious and infernal

is that vicious is pertaining to vice; characterised by immorality or depravity while infernal is of or relating to hell, or the world of the dead; hellish.

As a noun infernal is

(obsolete) an inhabitant of the infernal regions.

Reckless is a related term of vicious.

As adjectives the difference between reckless and vicious

is that reckless is careless or heedless; headstrong or rash while vicious is pertaining to vice; characterised by immorality or depravity.

As an adjective vicious

is pertaining to vice; characterised by immorality or depravity.

As a verb antagonize is

to work against; oppose; especially to incite reaction.

Immethodical is a related term of vicious.

As adjectives the difference between immethodical and vicious

is that immethodical is unmethodical while vicious is pertaining to vice; characterised by immorality or depravity.

Vicious is a related term of unprincipled.

As adjectives the difference between vicious and unprincipled

is that vicious is pertaining to vice; characterised by immorality or depravity while unprincipled is lacking moral values.

Vicious is a related term of profligate.

As adjectives the difference between vicious and profligate

is that vicious is pertaining to vice; characterised by immorality or depravity while profligate is (obsolete) overthrown, ruined.

As a noun profligate is

an abandoned person; one openly and shamelessly vicious; a dissolute person.

As a verb profligate is

(obsolete) to drive away; to overcome.

Unbridled is a related term of vicious.

As adjectives the difference between unbridled and vicious

is that unbridled is not fitted with a bridle while vicious is pertaining to vice; characterised by immorality or depravity.

As a verb unbridled

is (unbridle).

Vicious is a related term of unchaste.

As adjectives the difference between vicious and unchaste

is that vicious is pertaining to vice; characterised by immorality or depravity while unchaste is not chaste; not continent; libidinous; lewd.