Cumbersome

Part of speech: adjective (a.)

1. Burdensome or hindering, as a weight or drag; embarrassing; vexatious; cumbrous. To perform a cumbersome obedience. Sir. P. Sidney.

2. Not easily managed; as, a cumbersome contrivance or machine. He holds them in utter contempt, as lumbering, cumbersome, circuitous. I. Taylor. -- Cum"ber*some*ly, adv. -- Cum"ber*some*ness,n.