"Impedition" is a relatively obscure word, meaning "a hindrance or obstacle". However, there are several synonyms that can be used instead in order to add variety and avoid repetition in writing. Some of these include: obstruction, impediment, barrier, hindrance, obstacle, encumbrance, handicap, deterrent, stumbling block, and snag. Each of these words conveys a similar idea, but with slightly different connotations - for example, "obstruction" suggests something physical blocking the way, while "handicap" implies a more ongoing or permanent limitation. By selecting different synonyms for "impedition" when appropriate, writers can prevent their language from feeling monotonous and engage their readers in a more dynamic way.