1. His family endured great hardship during the war. (hard) 2. The room was decorated in harmonious shades of blue and green. (harmony) 3. A computer would hasten the work. (haste) 4. Try not to horrify me with such gruesome stories. (horrible) 5. I can’t understand your hostility to our suggestions. (hostile) 6. The Nazi war criminals were condemned for crimes against humanity. (human)

1. His family endured great hardship during the war. (hard)