On a black background there are four photos of blonde women in different clothesOn a black background there are four photos of blonde women in different clothes
Football players of different nationalities on the fieldFootball players of different nationalities on the field
A ghost in the form of different figures for halloweenA ghost in the form of different figures for Halloween
Несходство, различие в чём-н.. Величина, сумма, являющаяся разностью между двумя другими.