fiend

As a proper noun beast

is (biblical) a figure in the book of revelation (apocalypse), often identified with satan or the antichrist.

As a noun fiend is

(obsolete) an enemy, unfriend, or foe.

As nouns the difference between fiend and thug

is that fiend is (obsolete) an enemy, unfriend, or foe while thug is a criminal with an intimidating and unseemly appearance and mannerisms, who treats others violently and roughly, especially for hire.

As nouns the difference between fiend and archfiend

is that fiend is (obsolete) an enemy, unfriend, or foe while archfiend is satan.

As a noun fiend

is (obsolete) an enemy, unfriend, or foe.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

In obsolete|lang=en terms the difference between ghost and fiend

is that ghost is (obsolete) to die; to expire while fiend is (obsolete) an enemy, unfriend, or foe.

As nouns the difference between ghost and fiend

is that ghost is (rare) the spirit; the soul of man while fiend is (obsolete) an enemy, unfriend, or foe.

As a verb ghost

is (obsolete|transitive) to haunt; to appear to in the form of an apparition.

As a noun fiend

is (obsolete) an enemy, unfriend, or foe.

As an adjective addicted is

being physically or psychologically dependent on something.

As a verb addicted is

(addict).

As nouns the difference between scoundrel and fiend

is that scoundrel is a mean, worthless fellow; a rascal; a villain; a person without honour or virtue while fiend is (obsolete) an enemy, unfriend, or foe.

As an initialism imp

is inosine monophosphate.

As a noun fiend is

(obsolete) an enemy, unfriend, or foe.

As a noun fiend

is (obsolete) an enemy, unfriend, or foe.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between fiend and dopefiend

is that fiend is (obsolete) an enemy, unfriend, or foe while dopefiend is .