Lone hand is commonly used to describe someone who works independently or takes on a task alone. However, there are a number of synonyms for this phrase that can be used to add variety to your writing. Some of the terms that can be used instead of lone hand include soloist, individualist, maverick, loner, and self-starter. These words all convey the same sense of independence and self-reliance, but they may also add subtle differences in meaning. For example, a maverick might be considered more rebellious or unconventional than a lone hand, while a self-starter might focus more on initiating projects rather than simply working alone.