thoughtless

Thoughtless is a related term of hollow.

As adjectives the difference between thoughtless and hollow

is that thoughtless is marked by or showing lack of due thought or care; careless while hollow is (of something solid) having an empty space or cavity inside.

As an adverb hollow is

(colloquial) completely, as part of the phrase beat hollow or beat all hollow.

As a noun hollow is

a small valley between mountains; a low spot surrounded by elevations.

As a verb hollow is

to make a hole in something; to excavate (transitive) or hollow can be to urge or call by shouting; to hollo.

As an interjection hollow is

.

As adjectives the difference between uninterested and thoughtless

is that uninterested is unmotivated by personal interest; unbiased, disinterested while thoughtless is marked by or showing lack of due thought or care; careless.

Unconscientious is a related term of thoughtless.

As adjectives the difference between unconscientious and thoughtless

is that unconscientious is not conscientious while thoughtless is marked by or showing lack of due thought or care; careless.

Blank is a synonym of thoughtless.

As a verb blank

is .

As an adjective thoughtless is

marked by or showing lack of due thought or care; careless.

Undutiful is a related term of thoughtless.

As adjectives the difference between undutiful and thoughtless

is that undutiful is not dutiful while thoughtless is marked by or showing lack of due thought or care; careless.

As adjectives the difference between brainless and thoughtless

is that brainless is (lb) having no brain while thoughtless is marked by or showing lack of due thought or care; careless.

Thoughtless is a related term of relaxed.

As adjectives the difference between thoughtless and relaxed

is that thoughtless is marked by or showing lack of due thought or care; careless while relaxed is having an easy-going mood or temperament.

As a verb relaxed is

(relax).

Irresponsible is a related term of thoughtless.

As adjectives the difference between irresponsible and thoughtless

is that irresponsible is lacking a sense of responsibility; incapable of or not chargeable with responsibility; unable to respond to obligation while thoughtless is marked by or showing lack of due thought or care; careless.

As a noun irresponsible

is someone who is not responsible.

Uncaring is a related term of thoughtless.

As adjectives the difference between uncaring and thoughtless

is that uncaring is characterized by a lack of care; not caring while thoughtless is marked by or showing lack of due thought or care; careless.

As adjectives the difference between thoughtless and insensitive

is that thoughtless is marked by or showing lack of due thought or care; careless while insensitive is not expressing normal physical feeling.