Waves H Reverb
Don't just use the Mix knob. Send your vocal to an Aux track with H-Reverb 100% wet. Then compress that aux track heavily (4:1 ratio, fast attack). The reverb will pump in volume after the vocal stops, staying audible without cluttering the phrase.
When you first open Waves H-Reverb, it looks intimidating. It lacks the minimalism of modern plugins, but every knob serves a purpose. Let's break down the signal flow. waves h reverb