bumble
ˈbʌmb(ə)l
verb
move or act in an awkward or confused manner.
they bumbled around the house
blunder,lurch,stumble,wobble,lumber,shamble,shuffle,stagger,totter,teeter,reel,weave,pitch,muddle,flounder,falter,sprauchle,blundering,bungling,amateurish,incompetent,inept,unskilful,inexpert,clumsy,maladroit,gauche,awkward,inefficient,muddled,oafish,clodhopping,stumbling,lumbering,foolish,useless,crude,botched,ham-fisted,ham-handed,cack-handed