"Terminatively" is a word that may not be widely known or utilized, but there are alternative words that convey similar meanings and can be used interchangeably in certain contexts. Synonyms for "terminatively" include "conclusively", "finally", "definitively", and "ultimately". These words capture the essence of bringing something to an end, signifying the completion or conclusive nature of an action, decision, or process. Whether it is reaching a final resolution, making a conclusive statement, or concluding a series of events, these synonyms effectively convey the idea of termination or finality. By incorporating these alternative words, one can add variety and depth to their writing while effectively communicating the intended message.