Equivalise is a verb that means to make equivalent or equal in value, quantity, or significance. Some synonyms for equivalise include equalize, balance, match, level, even out, normalize, standardize, and rectify. These terms all imply the process of making things equal or similar, and are often used in various fields such as mathematics, economics, and accounting. Equalize specifically refers to making things of equal quantity or value, while balance can refer to adjusting or correcting an imbalance. Normalize and standardize refer to setting a standard or norm, while rectify implies correcting an error or injustice.