Unwantingly, a word that encapsulates the sentiment of reluctance or disinterest, exhibits an array of synonyms that convey similar meanings and provide linguistic variety. Instead of using "unwantingly", one may opt for "reluctantly" to express a sense of hesitation or unwillingness. Another suitable alternative is "grudgingly", which suggests a begrudging attitude or lack of enthusiasm. Similarly, "halfheartedly" denotes a lack of complete dedication or passion in performing a task or fulfilling a responsibility. "Involuntarily" may be employed to convey a sense of being compelled against one's will. Ultimately, each of these synonyms provides the opportunity to employ varied language and express nuanced shades of meaning related to the idea of unwillingness.