Synonyms and Antonyms for unforgiving

Synonyms:

• vengeful
• revengeful
• vindictive

Antonyms:

• forgiving
• sporadic
• mild
• merciful

Synonyms:

• unrelenting
• implacable
• inexorable
• unappeasable
• relentless
• stern
• grim

Antonyms:

• placable
• flexible
• front
• fancy
• indulgent