  We have obtained a deep, simultaneous observation of the bright, nearby
Seyfert galaxy IC 4329A with Suzaku and NuSTAR. Through a detailed spectral
analysis, we are able to robustly separate the continuum, absorption and
distant reflection components in the spectrum. The absorbing column is found to
be modest at $N_H = 6 \times 10^{21}$ cm$^2$, and does not introduce any
significant curvature in the Fe K band. We are able to place a strong
constraint on the presence of a broadened Fe K{\alpha} line: $E =
6.46^{+0.08}_{-0.07}$ keV rest frame with ${\sigma} = 0.33^{+0.08}_{-0.07}$ keV
and $EW = 34^{+8}_{-7}$ eV, though we are not able to constrain any of the
parameters of a relativistic reflection model. These results highlight the
range in broad Fe K{\alpha} line strengths observed in nearby, bright AGN
(roughly an order of magnitude), and imply a corresponding range in the
physical properties of the inner accretion disk in these sources. We have also
updated our previously reported measurement of the high-energy cutoff of the
hard X-ray emission using both observatories rather than just NuSTAR alone:
$E_{cut} = 186 \pm 14$ keV. This high-energy cutoff acts as a proxy for the
temperature of the coronal electron plasma, enabling us to further separate
this parameter from the optical depth of the plasma and to update our results
for these parameters as well. We derive $kT = 50^{+6}_{-3}$ keV with ${\tau} =
2.34^{+0.16}_{-0.11}$ using a spherical geometry, $kT = 61 \pm 1$ keV with
${\tau} = 0.68 \pm 0.02$ for a slab geometry, with both having an equivalent
goodness-of-fit.
