Difference between Unmerciful and Cutthroat

UNMERCIFUL vs CUTTHROAT: NOUN

A murderer; an assassin; a ruffian.
The mustang grape of Texas, Vitis candicans: so called from its acrid taste. Sportsman's Gazetteer.
A dark lantern in which there is generally horn instead of glass, and so constructed that the light may be completely obscured. Jamieson.
A cutthroat trout.
An unprincipled, ruthless person.
A murderer, especially one who cuts throats.
Someone who murders by cutting the victim's throat
A piece of ordnance. Jamieson.
One who cuts throats; a murderer; an assassin.
A murderer who slits the throats of his victims.
An unscrupulous, ruthless or unethical person.

Ruthless in competition
Capable of or conducive to bloodshed
Cruel; murderous.
Being a form of a game in which each of three or more players acts and scores individually.
Ruthless; conducted without restraint.
Involving the cutting of throats
Of or relating to a card game where everyone plays for him or herself rather than playing with a partner.
Ruthlessly competitive, dog-eat-dog
Relentless or merciless in competition.

Not merciful; not influenced by mercy; unkind; cruel; inhuman; merciless: of persons or things.
Unconscionable; exorbitant.

Heartless, Cruel, Unforgiving, Brutal, Relentless, Unpitying, Bowelless, Cutthroat, Tigerish, Fierce, Mortal, Ruthless, Remorseless, Pitiless, Merciless

Rapacious, Derelict, Ruthless, Murderer, Killer, Vile, Steelhead, Nefarious, Bowelless, Homicidal, Bloody, Murderous, Unmerciful, Merciless, Fierce

Heartless, Cruel, Unforgiving, Brutal, Relentless, Unpitying, Bowelless, Cutthroat, Tigerish, Fierce, Mortal, Ruthless, Remorseless, Pitiless, Merciless

Rapacious, Ruthless, Derelict, Murderer, Killer, Vile, Steelhead, Nefarious, Bowelless, Homicidal, Bloody, Murderous, Unmerciful, Merciless, Fierce

Thank you Great Spirit for your Unmerciful Treatment, I am waiting for you to return.
God, despiteful, proud, boasters, inventors of evil things, disobedient to parents, without understanding, covenant breakers, without natural affection, implacable, unmerciful.
Either these laws are barbarous or the transportation is unjust and unmerciful to those living out of the State.
Undoubtedly to some, the idea of giving so much love to self will seem very cold, hard and unmerciful.
Through the parable of the unmerciful servant, the Savior taught why we must forgive others.
Far be it that we should ever think such an iniquity that God could become unmerciful!
Coston, who was in the habit of prefacing breakfast with prayers of unmerciful length.
Unfortunately some of the priest unmerciful in the continued abuses.
Vicious Rumors offers up an unmerciful audio thrashing on the listener with Razorback Killers.
The dead and disturbed are unmerciful in their revenge!

Those folks were suuuuper cutthroat about all games.
Mortality studies on cutthroat trout in Yellowstone Lake.
Fish species include Rainbow, Cutthroat and Brook Trout.
Alene River Westslope cutthroat Directed patrols to enforce special regulations, including catch and release sections, to improve size and numbers of cutthroat.
Coldwater Cutthroat trout Quality Utilize a slot limit for westslope cutthroat trout that allows the population to increase while providing limited harvest opportunity.
Coldwater Redband trout Cutthroat trout General Stock annually with Lake Lenore strain of Lahontan cutthroat trout fingerlings.
Any trout with cutthroat markings is considered to be a cutthroat trout.
Fishing regulationsof only adipose clipped cutthroat, and also prohibit angling near the mouths of tributaries where cutthroat typically concentrate.
Gallatin River fishing showcases rainbow, cutthroat, brown, cutthroat and grayling.
Searun cutthroat, also know as coastal cutthroat, harvest trout, and bluebacks are a unique and distinguished strain of cutthroat trout.