Based on your Profile and Partner Preferences, Milanrishta.com shows you a list of Profiles under your Matches list.
Preferred Matches: These are Members who exactly match your Partner Preferences
Broader Matches: These are Members who match some of your Partner Preferences and are slightly outside some of your other Preferences.
Reverse Matches: These Members have set Partner Preferences that match your Profile information.
2-way Matches: Both of you match each others Partner Preferences.