Unappeasable

مترادف و متضاد unappeasable

1. adjective Not to be placated or appeased or moved by entreaty
   Synonyms: grim, inexorable, relentless, stern, unforgiving, unrelenting
2. adjective Having an insatiable appetite for an activity or pursuit
   Synonyms: avid, edacious, gluttonous, greedy, omnivorous, rapacious, ravenous, voracious