The phrase "in effectively" can refer to a situation or action that is not successful or efficient. When looking for synonyms to replace this term, words like "inefficiently," "ineffectively," and "ineptly" come to mind. These words imply the same sense of an action being performed poorly or not achieving the desired result. Other possible synonyms for "in effectively" include "unsuccessfully," "unproductively," and "inadequately." These terms convey a similar message, indicating that the action in question did not achieve the desired outcome. Whether you choose one of these synonyms or another, the overarching idea remains the same: whatever was done was not effective in achieving its intended goal.