An oaf is one word, ungraceful or wreckless are others.
The English word regarding awkward and clumsy individual is a "klutz/clutz." Klutz/clutz is a diminutive word and is should not be regarded as polite.
A klutz is one who is clumsy.
clumsy
One antonym for clumsy is graceful.
gauche
gauche
an oaf
A clutz
Elaine was clearly enjoying herself, but her dancing was awkward and clumsy.
i believe i cant find my book i bet one of them took it
Lumbering. 4th grade vocabulary homework!
Clumsy is one.