preteen (noun) child: very young person
Sinonime: awkward, bumbling,
clumsy, gauche, gawky, graceless,
heavy, heavy-handed, inelegant,
inept,
maladroit,
obstinate,
ponderous,
rigid, stilted, unbending, ungainly, ungraceful, unhandy,
unyielding, weighty
Antonime: bending,
flexible,
pliable