"To the exclusion of something" is a phrase used to convey that something is being done or considered without taking into account a particular element of a situation. It's often used to indicate that one thing is being given importance while ignoring the significance of another. Synonyms for this phrase include "excluding," "omitting," "neglecting," "disregarding," "overlooking," and "ignoring." Each of these words can be used interchangeably with "to the exclusion of something" to convey the idea that a particular element is being left out or disregarded. Using these synonyms can help to add variety to your writing and improve the clarity of your message.