Difference between Unfaithful and Faithless

UNFAITHFUL vs FAITHLESS: ADJECTIVE

Of a translation: incorrect
Not keeping good faith; disloyal; not faithful
Not having religious faith
Not possessing faith; infidel.
Not justly representing or reflecting the facts or a primary source; inaccurate.
Breaking trust in a marriage or relationship by having sexual relations with someone other than one's spouse or sexual partner.
Not adhering to promises, obligations, or allegiances; disloyal. : faithless.
Deliberately and abominably disloyal or likely to betray trust or confidence
Having sexual relations with someone other than your husband or wife, or your boyfriend or girlfriend
Not true to duty or obligation or promises
Not honest or upright
Adulterous
Not trustworthy
Having the character of, or characteristic of, a traitor

Deliberately and abominably disloyal or likely to betray trust or confidence
Not true to duty or obligation; disloyal or unfaithful.
Breaking trust in a marriage or relationship by having sexual relations with someone other than one's spouse or sexual partner.
Having no religious faith.
Not believing; not giving credit.
Not believing on God or religion; specifically, not believing in the Christian religion.
Not observant of promises or covenants.
Not true to allegiance, duty, or vows; perfidious; trecherous; disloyal; not of true fidelity; inconstant, as a husband or a wife.
Serving to disappoint or deceive; delusive; unsatisfying.
Lacking faith; lacking belief in something.
Not believing in God, religion, or a comparable ideology.
Having the character of, or characteristic of, a traitor

Synonyms Faithless, etc. (see perfidious); derelict.
Not possessing faith; unbelieving; impious; infidel. Not trustworthy; inexact; not conforming to the letter and spirit: as, an unfaithful account; an unfaithful translation.
Not faithful; not observant of promises, vows, allegiance, or duty.
Not performing the proper duty or function.

Synonyms and False, untruthful, perfidious, treacherous.
Tending to disappoint or deceive; deceptive; delusive.
Without faithfulness or fidelity; not keeping faith; not adhering to allegiance, vows, or duty; disloyal: as, a faithless subject; a faithless servant; a faithless husband or wife.
Without faith or belief; not giving credit; unbelieving; especially, without religious faith or faith in the Christian religion; skeptical.

Mistaken, Infidel, Cheated, Two timing, Punic, Treacherous, Perfidious, Apostate, Inaccurate, Traitorous, Untrue, Disloyal, Faithless, Cheating, Adulterous

Cuckolded, Heathen, Unprincipled, Righteous, Pious, Adulterous, Impious, Sinful, Unrighteous, Godless, Unloving, Untrue, Disloyal, Unfaithful, Traitorous

Wrong, Mistaken, Infidel, Cheated, Two timing, Punic, Treacherous, Perfidious, Apostate, Inaccurate, Traitorous, Untrue, Disloyal, Faithless, Adulterous

Cuckolded, Heathen, Unprincipled, Righteous, Pious, Adulterous, Impious, Sinful, Unrighteous, Godless, Unloving, Untrue, Disloyal, Unfaithful, Traitorous

Have you ever been unfaithful in a relationship?
Think about if a mans wife was unfaithful.
When Israel is unfaithful, no blessing comes forth.
An unfaithful, sneaky guy is a huge turnoff.
Personal to the national level are unfaithful to their spouses level are unfaithful to their spouses its medium maximum.
Hence he that is unfaithful in that which is little will also be unfaithful in that which is great.
Unfaithful to their husbands, they are equally unfaithful to their lovers who they continually switch upon growing tired of them.
There is no mention in the text of an unborn child just an unfaithful or suspect of being unfaithful woman.
Someone who is unfaithful with little will always be unfaithful with much.
Just as you are unfaithful to Jehovah, my wife was unfaithful to me.

Faithless Israelites wander forty years in the wilderness of Sinai.
There must be action taken to prohibit faithless electors.
So, about the states which allow for faithless electors.
And there is a name for them: faithless electors.
Take heed to yourselves and do not be faithless.
He is faithful even when we are faithless.
Faithless Empires: Pirates, Renegadoes, and the English Nation.
Despite the occasional faithless elector, to date, none of these faithless votes has ever been the deciding vote in an election.
Meanwhile, due to the faithless servant doctrine, directors do not deserve payment for a period of faithless service.
So Jesus is telling a parable about faithless Israel, or faithless people in general.