heartless

As adjectives the difference between heartless and false

is that heartless is without a heart; specifically, without feeling, emotion, or concern for others; uncaring while false is (label) one of two states of a boolean variable; logic.

As adjectives the difference between heartless and dishonest

is that heartless is without a heart; specifically, without feeling, emotion, or concern for others; uncaring while dishonest is not honest.

As adjectives the difference between heartless and undefined

is that heartless is without a heart; specifically, without feeling, emotion, or concern for others; uncaring while undefined is lacking a definition or value.

As a noun disdain

is (uncountable) a feeling of contempt or scorn.

As a verb disdain

is to regard (someone or something) with strong contempt.

As an adjective heartless is

without a heart; specifically, without feeling, emotion, or concern for others; uncaring.

As adjectives the difference between heartless and warmhearted

is that heartless is without a heart; specifically, without feeling, emotion, or concern for others; uncaring while warmhearted is .

As adjectives the difference between nervous and heartless

is that nervous is of a piece of writing: forceful, powerful while heartless is without a heart; specifically, without feeling, emotion, or concern for others; uncaring.

As adjectives the difference between sickly and heartless

is that sickly is frequently ill; often in poor health; given to becoming ill while heartless is without a heart; specifically, without feeling, emotion, or concern for others; uncaring.

As a verb sickly

is to make sickly.

As an adverb sickly

is in a sick manner.

As adjectives the difference between reckless and heartless

is that reckless is careless or heedless; headstrong or rash while heartless is without a heart; specifically, without feeling, emotion, or concern for others; uncaring.

Heartless is a related term of brutish.

As adjectives the difference between heartless and brutish

is that heartless is without a heart; specifically, without feeling, emotion, or concern for others; uncaring while brutish is of, or in the manner of a brute.

Heartless is a related term of disinterested.

As adjectives the difference between heartless and disinterested

is that heartless is without a heart; specifically, without feeling, emotion, or concern for others; uncaring while disinterested is having no stake or interest in the outcome; free of bias, impartial.