Well… define “silent”
Frankly, it’s a bit of tradeoff between silence and mushiness. I’m probably not the best to offer advice in this area, since I tend to prefer the more silent and mushy side.
There was a thread here that has a lot of relevant discussion: Silent tactile switches
I would say that the Haimu Whisper or Wuque Studio Silent Tactile are good choices that are somewhat less mushy (but also less silent).