slouch

nouns

an incompetent person; usually used in negative constructions
"he's no slouch when it comes to baseball"
is a type of (narrower)
someone who is not competent to take effective action
a stooping carriage in standing and walking
is derived from
is a type of (narrower)
characteristic way of bearing one's body
"stood with good posture"

verbs

assume a drooping posture or carriage
is derived from
walk slovenly
is a type of (narrower)
use one's feet to advance; advance by steps
"Walk, don't run!"; "We walked instead of driving"; "She walks with a slight limp"; "The patient cannot walk yet"; "Walk over to the cabinet"