Dungier is an adjective that describes something that is dirty, grimy, or unclean. Some synonyms for this word include grubby, shabby, filthy, dingy, squalid, and greasy. Each of these words describes something that is not well-maintained, is soiled with dirt or grime, or has not been cleaned in a while. Other synonyms for dungier might also include desolate, sordid, or unkempt. Depending on the context, there may be other words that better convey the sense of an unclean or unkempt environment, such as squalorous or mucky. However, regardless of the exact word, dungier always signifies an environment or object that is in need of cleaning and repair.