The meaning of Heartless

idiom

Having a body temperature that is not internally regulated

adjective

Denoting animals whose body temperature varies with that of the environment (e.g. fish); poikilothermic.

Usage examples:

Crocodiles are cold-blooded creatures, and they keep their temperature constant by basking in the s…

adjective

Without emotion or pity; deliberately cruel or callous.

Usage examples:

A cold-blooded murder

adjective

Having or showing a lack of care for others

Usage examples:

She said that the city’s decision to close the homeless shelter was cold-hearted.

adjective

Not kind or sympathetic toward other people

adjective

Thoughtlessly causing hurt or inconvenience to others.

Usage examples:

It's inconsiderate of her to go away without telling us

adjective

Not caring about other people or their feelings; selfish

Usage examples:

She thought it was inconsiderate of him not to have asked her friend to the party.

adjective

Showing or feeling no concern for others' feelings.

Usage examples:

An insensitive remark

adjective

Not aware of other people’s feelings, or not showing sympathy for the feelings of other people

Usage examples:

The governor apologized for his insensitive remarks about the homeless., his feet seem to be insens…

pronoun

Used by a speaker to refer to himself or herself as the object of a verb or preposition.

Usage examples:

Do you understand me?

noun

(in tonic sol-fa) the third note of a major scale.

abbreviation

Maine.

adjective

Not displaying sympathy or concern for others.

Usage examples:

An uncaring father

adjective

Not worrying about other people's troubles or doing anything to help them

Usage examples:

The charity criticized the city for its "callous, uncaring attitude" to the homeless.

adjective

Showing a lack of worry or interest, especially when this is surprising or callous.

Usage examples:

Scott seemed unconcerned by his companion's problem

adjective

Not worried or anxious

Usage examples:

How can you be unconcerned about how much things cost?

adjective

Unsympathetic, harsh, or callous.

Usage examples:

My mother is a cold, unfeeling woman

adjective

Not feeling sympathy for other people’s suffering

Usage examples:

An unfeeling man

adjective

Inconsiderate and harsh to others.

Usage examples:

You were terribly unkind to her

adjective

Not kind

Usage examples:

He’s made some very unkind remarks about his employer lately.

adjective

Not loving.

Usage examples:

An unloving father

adjective

Not affected by emotion or excitement.

Usage examples:

He was clearly unmoved by her outburst

adjective

Not feeling, showing, or expressing sympathy.

Usage examples:

I'm not being unsympathetic, but i can't see why you put up with him

adjective

Not sympathetic (= showing that you understand or care about someone's suffering)