Droppingly is a word that means to drop or fall suddenly, often with a sense of weight or force. There are several synonyms for this word that can be used in different contexts to convey the same meaning. One option is plummeting, which suggests a sharp and rapid descent. Another possibility is plummet, which can be used as both a noun and a verb to describe a sudden drop. Other synonyms for droppingly include tumbling, cascading, and plummeting. No matter which term is used, they all convey a sense of sudden and dramatic descent that is associated with gravity and force.