Difference between Thoughtless and Careless

THOUGHTLESS vs CARELESS: ADJECTIVE

Effortless and unstudied
Marked by lack of attention or consideration or forethought or thoroughness; not careful
Showing an unthinking lack of consideration
Taking insufficient care; negligent.
Marked by or resulting from lack of forethought or thoroughness.
Showing a lack of consideration.
Unconcerned or indifferent; heedless.
Unstudied or effortless.
Exhibiting a disposition that is free from cares; cheerful.
Free from care or anxiety. hence, cheerful; light-hearted.
Having no care; not taking ordinary or proper care; negligent; unconcerned; heedless; inattentive; unmindful; regardless.
Without thought or purpose; without due care; without attention to rule or system; unstudied; inconsiderate; spontaneous; rash.
(usually followed by `of') without due thought or consideration

`Let them eat cake'"
Synonyms Heedless, Remiss, etc. (see negligent), regardless, inattentive, inconsiderate, unmindful, flighty, harebrained.
Unthinking; heedless; careless; giddy.
Devoid of or lacking capacity for thought.

Giving no care; heedless; negligent; unthinking; inattentive; regardless; unmindful.
Done or said without care; unconsidered: as, a careless act; a careless expression.
Not receiving care; uncared for.
Synonyms and Supine, Indolent, etc. (see listless); incautious, thoughtless, remiss, forgetful, inconsiderate.
Not careful
Free from care or anxiety; hence, undisturbed; cheerful.

Mindless, Misguided, Irresponsible, Regardless, Deaf, Unconsidered, Indifferent, Unreflective, Unheeding, Uncaring, Heedless, Unthoughtful, Careless, Unthinking, Inconsiderate

Casual, Passing, Unheeding, Offhand, Artless, Slapdash, Haphazard, Heedless, Incautious, Slipshod, Inconsiderate, Negligent, Sloppy, Thoughtless, Reckless

Mindless, Misguided, Irresponsible, Regardless, Deaf, Unconsidered, Indifferent, Unreflective, Unheeding, Uncaring, Heedless, Unthoughtful, Careless, Unthinking, Inconsiderate

Casual, Passing, Unheeding, Offhand, Artless, Slapdash, Haphazard, Heedless, Incautious, Slipshod, Inconsiderate, Negligent, Sloppy, Thoughtless, Reckless

The other man was young, jovial, jesting and thoughtless.
SYN: Imprudent, i_wasteful, prodigal, reckless, careless, thoughtless, shiftless.
Your partner thought it was crude and thoughtless.
Some ingredients can beyond your thoughtless healthiness teisa.
Understanding is a lot safer than thoughtless learning!
It turns us into beggars and thoughtless people.
Finally this Country has more thoughtful than thoughtless.
Thoughtless, that does not think of a thing.
He was doing really thoughtless things and I knew he wasnt a thoughtless person.
Thoughtless definition, lacking in consideration for others; inconsiderate; tactless: a thoughtless remark.

The word that occurs to me is careless.
Careless Whisper is beyond all praise and perfection.
Europeans whose governments were inherently careless of liberty.
We are all careless and foolish at times.
My Heart Will Go On and Careless Whisper.
Many accidents have been caused by careless driving.
Careless: Teacher scolded the students for their carelesswork.
White was careless and captured the black queen.
If the criminal charge is reduced to careless boating which is a civil infraction, then the conviction of careless boating is not reportable.
Find more similar flip PDFs like Careless Whisper, and Last Christmas Careless.