Synonyms and related words :
Latinate, awkward, bombastic, bulky, burdensome, clogging, clumsy, cramped, cumbersome, elephantine, encumbering, forced, formal, guinde, halting, hampering, heavy, hindering, hulking, hulky, impedimental, impeding, impeditive, incumbent, inkhorn, labored, leaden, lubberly, lumbering, lumpish, lumpy, massive, massy, onerous, oppressive, pompous, ponderous, sesquipedalian, stiff, stilted, superincumbent, turgid, unhandy, unwieldy,