The phrase "more alternately" can be replaced with several synonyms depending on the context of the sentence. The word "alternately" itself can be substituted with "interchangeably" or "reciprocally". For instance, instead of saying "I brushed my teeth more alternately with a manual and electric toothbrush", it can be said as "I switched interchangeably between a manual and electric toothbrush while brushing my teeth." Alternatively, "rotatingly" or "sequentially" can also be used to replace "alternately" depending on the intended meaning. It is important to choose the right synonym to ensure clarity and accuracy in communication.