Answer:
Conditional love is a kind of love wherein you will give your love to someone but expect the same love in return.
Unconditional love can be define as a self-sacrificing love. You will give your love freely without expecting to be love in return. You don't look for your own interest but for the interest of the one you love. Despite of knowing his imperfection, your feelings will still be the same. You will still love the unlovable and forgive the unforgivable.