The silent terminal t is a French characteristic, and in the English language it is found only in words that have been borrowed from the French, such as coup d'état, or Stephen Colbert.
words witn st silent
wrestle
tsunami
tsunami
Whistle,
etch?
subtle subtle
The most known are tsar (czar) and tsunami.
Silent letter "t" in English words is typically found before "ch" (e.g. watch), "gn" (e.g. gnat), and "wr" (e.g. write). Additionally, silent letter "t" can also appear in some words derived from French origin (e.g. ballet).
The t is silent in thistle.
T
The letter T is silent.