personal
person-to-person
respectant
tête-à-tête
vis-a-vis
Round Table
amicable
closed-door
confidential
day-to-day
hand-to-hand
head-to-head
high-level
hour-long
in-depth
in-person
informal
intermolecular
interpersonal
meaningful
one-on-one
one-to-one
ongoing
prior
two-way
upcoming
wordless