a closed hand with the thumb tucked into the other four fingers a clenched and slightly bent hand the knuckles may appear prominent the fingers may be slightly curved the fist may appear to be slightly cupped or curved
fist which is a closed hand with the thumb tucked into the other four fingers fist which is a clenched and slightly bent hand fist which has the knuckles may appear prominent fist which has the fingers may be slightly curved fist which has the fist may appear to be slightly cupped or curved