Difference between Heedless and Indifferent

HEEDLESS vs INDIFFERENT: NOUN

One who is indifferent or apathetic.
That which is indifferent or an object of indifference; that which affords no decisive ground of choice.

Having no marked feeling for or against.
Having no particular interest or concern; apathetic.
Having only a limited ability to react chemically; not active
Marked by a lack of interest
(often followed by `to') lacking importance; not mattering one way or the other
Showing no care or concern in attitude or action
Fairly poor to not very good
Marked by no especial liking or dislike or preference for one thing over another
Neither good nor bad
Neither too great nor too little
Characterized by a lack of partiality
Mediocre, usually used negatively in modern usage.
Not caring or concerned; uninterested, apathetic.
The primitive, embryonic, undifferentiated tissue, before conversion into connective, muscular, nervous, or other definite tissue.
Free from bias or prejudice; impartial; unbiased; disinterested.
Not inclined to one side, party, or choice more than to another; neutral; impartial.
Neither particularly good, not very bad; of a middle state or quality; passable; mediocre.
Not mattering one way or the other; unimportant; immaterial.
Not significant in size or amount, immaterial.
Being in the state of neutral equilibrium.
Being neither good nor bad
(usually followed by `to') unwilling or refusing to pay heed
Undifferentiated, as cells or tissue.
Not active or involved; neutral.
Being neither good nor bad; mediocre: : average.
Being neither too much nor too little; moderate.
Having no preference or bias, being impartial.

To some extent, in some degree (intermediate between very and not at all); moderately, tolerably, fairly.
To a moderate degree; passably; tolerably.

Without difference of inclination; not preferring one person or thing to another; neutral; impartial; unbiased; disinterested: as, an indifferent judge, juror, or arbitrator.
Feeling no interest, anxiety, or care; unconcerned; apathetic: as, a man indifferent to his eternal welfare.
Not making a difference; having no influence or preponderating weight; immaterial; of no account: as, it is indifferent which road we take.
Regarded without difference of feeling; not exciting special interest; uninteresting.
Falling short of any standard of excellence; of common or mediocre quality or kind; only passable or tolerable; ordinary.
In biology, undifferentiated; primitive; common; not specialized.
Not mattering one way or the other
It is simply indifferent"
Chemically inactive

Insensate, Improvident, Foolhardy, Wanton, Feckless, Oblivious, Unmindful, Unthinking, Deaf, Regardless, Indifferent, Careless, Reckless, Thoughtless, Unheeding

Neutral, Unreactive, Impartial, Tolerable, Ordinary, Thoughtless, Unheeding, Inert, Heedless, Immaterial, Inferior, Unimportant, Uninterested, Unconcerned, Apathetic

Insensate, Improvident, Foolhardy, Wanton, Feckless, Oblivious, Unmindful, Unthinking, Deaf, Regardless, Indifferent, Careless, Reckless, Thoughtless, Unheeding

Neutral, Unreactive, Impartial, Tolerable, Ordinary, Thoughtless, Unheeding, Inert, Heedless, Immaterial, Inferior, Unimportant, Uninterested, Unconcerned, Apathetic

The first heedless acts of conformity could not then be reversed.
Heedless of the warning, Signum dashes towards him, sword extended.
How can we be so blind, heedless, greedy, and violent?.
But verily, many among mankind are heedless of Our Signs!
Black Guard spearhead continued on heedless of the causalities.
Heedless of this development, Otis Redding achieves another milestone.
Thoughtless, irresponsible, heedless, unconcerned, without thinking, carefree, careless; thoughtlessness.
Heedless of passing time, Cogewea still sat meditating.
She desperately shushed him, heedless of other traffic.
His head convulsed, heedless of stone beneath him.

Government that was not really indifferent to education.
Fiddles without fiddlesticks, would make but indifferent music.
Or to have him go cold and indifferent?
Of course, but he forced himself, indifferent monotone.
Their Eyes Were Watching God indifferent literary reception.
Yet we cannot have an indifferent government either.
Initially indifferent, Azalin has since adopted the nickname.
We are too indifferent to go meet Him.
Not only was the mussurama totally indifferent to our presence, but itwas totally indifferent to being handled while the meal was going on.
Thus life is indifferent: the use is not indifferent.