The phrase "and above" can be used to indicate a range of prices or requirements that exceed a certain threshold. In order to convey a similar meaning in different contexts, there are several synonyms that can be used. For instance, "higher than", "greater than", "more than", "beyond", "exceeding", "surpassing", "over", "above and beyond", "further", "above that", "onward", "upwards of" are some of the synonyms that can be used interchangeably. Using these synonyms appropriately can help to add variety and emphasis to one's writing or speech, making it more engaging and memorable to the audience.