Reversibly is an adverb that is commonly used in scientific and technical writing to describe a process or reaction that can be undone or reversed. Synonyms for reversibly include words such as interchangeably, convertibly, and reciprocally. These terms convey the same meaning of a process that is easily reversible without any permanent changes. Other synonyms for reversibly include words such as retractably, undoable, and revocably, indicating that the process can be reversed or undone easily. These words are useful in scientific and technical writing, especially in describing various chemical reactions and processes, because they convey a clear meaning without ambiguity.