"burdensome" in German burdensome beschwerlich mühsam umständlich onerös Detailed translations for "burdensome" burdensome burdensome(also: onerous, troublesome, burdensomely) beschwerlich burdensome(also: arduous, arduously, laborious, taxing) mühsam burdensome(also: onerous, troublesome, intricately, long-winded) umständlich burdensome(also: onerous, troublesome) onerös{adjectiv} English synonyms for "burdensome" burdensome {s} onerous taxing