Discumber is a relatively rare word in the English language, meaning to free or relieve from a burden. Its antonyms, or words with opposite meanings, are quite common and can be easily understood by most. One antonym for discumber is "burden," which means to weigh down or oppress someone or something. Another antonym is "encumber," which means to hinder or impede progress. Other antonyms for discumber might include words like "restrict," "obstruct," and "hamper," all of which describe actions that prevent or inhibit movement or progress. In contrast, words like "help," "assist," "aid," and "enable" are all synonyms of the word discumber.