Juggler

n.capable, joyfulprofessional

What it means

A performer who skillfully keeps several objects moving through controlled throws and catches.

Reach for it when praising a specific performance skill rather than using the person as a workload metaphor

The juggler delighted the crowd with a graceful five-ball routine.

playful
plate-spinner
the particular balancing act is literally being performed
not when Plate-spinner is a separate specialty and not a general synonym for juggler.
everyday
entertainer
audience enjoyment matters more than technique
not when Entertainer is far broader and can obscure the physical craft.
warm
street performer
public-place performance is the relevant role
not when A street performer may use music, mime, magic, or acrobatics instead.
professional
circus artist
trained live performance within a circus is the context
not when Circus artist is broader and may specialize in balance, aerial work, or clowning.
professional
object manipulator
technical performance language covers balls, clubs, rings, or props
not when The term is clinical and includes skills other than throwing and catching.
formal
variety performer
the act belongs to a mixed entertainment program
not when Variety performer names the setting, not the juggling skill.

skilled juggler
The skilled juggler adjusted the routine when the wind rose.
professional juggler
A professional juggler taught safe throwing patterns before adding speed.
juggler's routine
The juggler's routine built from three scarves to five rings.

The definition and the example on this page are written here. The dictionaries above ground which meaning is being described, not the wording.