Many a time we see similar looking people and similar looking things which may confuse you. Sometimes some things are similar but you dont realise it.We find similarity in many things and many people some have good effects and some have bad.
First of all i would like to discuss upon the similarity of people. Some people might no be twins or might not share any relation but than also look some what alike. Some times if someone is similar looking to a sportsman or actor or actress than he might gain popularity due to it. But might also get in problems when some one might think a star is coming and the crowd may gather around. Some times a similar looking person might get into same profession like it happens in bollywood. People get role of junior artists or as comedians for being a duplicate of a actor.
Some people might be similar in behaviour for eg they might have same style of walking or same style of talking. Sometimes this also confuses a person to distinguish on phone or when seen from far.
Some times some things might look similar like certain clothes or certain jewellery etc.Sometimes people like following wearing same kind kind of clothes or same kind of accessories.Due to this there is sometimes a huge demand of some things.
Some times some things may be similar but you might never realise it. Thus similarity is a very big term which need to be study and understand.