The opposite of the word "pre-dominant" is subordinate, secondary, minor, dependent, and submissive. These words indicate a position or status that is lower or less important than the dominant one. Subordinate suggests being under the control or authority of another. Secondary refers to a position that is next in importance or rank. Minor denotes a position of lesser magnitude or significance. Dependent indicates a relationship of reliance or a lack of independence. Submissive describes someone who yields or submits to the will of others. These antonyms reveal a contrasting position to that of pre-dominant, emphasizing the idea of being less important, influential, or powerful.