The phrase "or ever" can be replaced with several synonyms such as "before", "prior to", "previously", "formerly", "earlier", "in advance", and "ahead of time". These synonyms can be used interchangeably to convey the same meaning in written or spoken sentences. For instance, "He never experienced fear before he met her" can also be rephrased as "He never experienced fear or ever meeting her" meaning "prior to" or "before" meeting her. Therefore, using synonyms for "or ever" enhances one's writing and speech as it provides variety and depth in expressing different thoughts and emotions.