inconceivable

UK: /ɪnkənsˈiːvəbə‍l/   US: /ˌɪnkənˈsivəbəɫ/
lýsingarorð
  • óskiljanlegur, óhugsanlegur (a velocity that is truly inconceivable)

Samheiti: impossible, out of the question, unimaginable