OTHER WORDS FROM unmercifulun·mer·ci·ful·ly, adverbun·mer·ci·ful·ness, noun
Words nearby unmerciful
How to use unmerciful in a sentence
His master may be a man of some conscientious scruples; ours may be unmerciful.
Chaucer refers us to Aleyn's description on account of its unmerciful length; it was hopeless to attempt even an epitome of it.Chaucer's Works, Volume 1 (of 7) -- Romaunt of the Rose; Minor Poems|Geoffrey Chaucer
One characteristic mark of a heathen is, that he is "without natural affection, implacable, unmerciful."Fox's Book of Martyrs|John Foxe
No sooner had the hated word been uttered, than his companions assailed him in a most unmerciful manner.The Mysteries of All Nations|James Grant
His denial was unavailing, and by the enraged teacher he was beaten in a most unjust and unmerciful manner.