Big Huge Thesaurus

mercilessness

noun

• cruelty
• pitilessness
• ruthlessness
• unmercifulness
• coldheartedness
• hardheartedness
• heartlessness
• inhumaneness
• inhumanity

antonyms

• mercifulness

sounds kind of like

• marriage licence
• marriage license
• maurice wilkins
• morchella conica