  The global topologies of inclusive three-- and four--jet events produced in
$\pp$ interactions are described. The three-- and four--jet events are selected
from data recorded by the D{\O}detector at the Tevatron Collider operating at a
center--of--mass energy of $\sqrt{s} = 1800$ GeV. The measured, normalized
distributions of various topological variables are compared with parton--level
predictions of tree--level QCD calculations. The parton--level QCD calculations
are found to be in good agreement with the data. The studies also show that the
topological distributions of the different subprocesses involving different
numbers of quarks are very similar and reproduce the measured distributions
well. The parton shower Monte Carlo generators provide a less satisfactory
description of the topologies of the three-- and four--jet events.
