gobbler a hasty eater who swallows large mouthfuls
cobbler a person who makes or repairs shoes
quibbler a disputant who quibbles
gambler someone who risks loss or injury in the hope of gain or excitement
dabbler an amateur who engages in an activity without serious intentions and who pretends to have knowledge
gabble speak (about unimportant matters) rapidly and incessantly
babbler an obnoxious and foolish and loquacious talker
coupler a mechanical device that serves to connect the ends of adjacent objects
Kepler German astronomer who first stated laws of planetary motion
gobble eat hastily without proper chewing
gable the triangular wall between the sloping ends of a roof
bubbler any of various devices in which air or some other gas is bubbled through a liquid
gabled (of a roof) constructed with a single slope on each side of the ridge supported at the end by a gable or vertical triangular portion of an end wall
gaoler someone who guards prisoners
wobbler something that wobbles
nibbler a biter who takes dainty repeated bites
hobbler someone who has a limp and walks with a hobbling gait
squabbler someone who quarrels about a small matter
cobblers nonsense
grappler combatant who tries to throw opponent to the ground