mercifulapproving
SMART Vocabulary: related words and phrases Unkind, cruel & unfeeling
acerbic
acerbically
acerbity
acidly
anti-cruelty
cold-heartedly
cruel
cruelly
cruelty
cruelty to someone/something
meanly
meanness
mental cruelty
mercilessly
mordant
trenchant
trenchantly
uncharitable
uncharitably
unchristian
Related word
mercilessly
merciless | American Dictionary
merciless
adjective
us/ˈmɜr·sɪ·ləs/
showing no kindness; cruel:
a merciless enemy
mercilessly
adverbus/ˈmɜr·sɪ·ləs·li/
He was teased mercilessly at school.