unmerciful

Definitions of unmerciful
1

adj having or showing no mercy

Synonyms:
merciless
bloody
having or covered with or accompanied by blood
inclement
used of persons or behavior; showing no clemency or mercy
uncompassionate
lacking compassion or feeling for others
hard
dispassionate
unkind
lacking kindness
bowelless, cutthroat, fierce
ruthless in competition
mortal
unrelenting and deadly
pitiless, remorseless, ruthless, unpitying
without mercy or pity
tigerish
resembling a tiger in fierceness and lack of mercy
implacable
incapable of being placated
Antonyms:
merciful
showing or giving mercy
clement
(used of persons or behavior) inclined to show mercy
compassionate
showing or having compassion
soft
compassionate and kind; conciliatory
humane
marked or motivated by concern with the alleviation of suffering
kind
having or showing a tender and considerate and helpful nature; used especially of persons and their behavior
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