burdensome
WordReference English Thesaurus © 2025
Synonyms:
heavy Collocations, oppressive, troublesome, difficult Collocations, onerous, irksome, cumbrous, cumbersome Collocations, encumbering, demanding Collocations, arduous, backbreaking, bothersome, crushing, hefty Collocations, grinding Collocations, laborious, punishing, strenuous, toilsome, tough Collocations, trying Collocations, unwieldy, awkward Collocations, wearisome, vexatious, weighty, wearying