unrelenting

un·re·lent·ing
UK: /ˌʌnɹɪlˈɛntɪŋ/   US: /ˌənɹiˈɫɛntɪŋ/
lýsingarorð
  • miskunnarlaus

Samheiti: brutal, grim, inexorable, persistent, relentless, stern, unappeasable, unforgiving