The phrase "all semblance" is correct and usable in written English.
It can be used to indicate the complete absence of resemblance or similarity to something.
Example: "After the scandal, he lost all semblance of credibility in the eyes of the public."
Alternatives: "any trace" or "all signs".
This time, all semblance of good manners has been abandoned.
The bassist panics, losing all semblance of rhythm.
This is when baseball loses all semblance of art form.
Isolations, botched spacing and meaningless cuts became the norm, as all semblance of structure vanished.
Three minutes later he curled in with his left foot the goal that ended all semblance of a contest.
Carlota Santana presides over the sort of friendly, modern flamenco in which dancers don't exactly lose all semblance of control.
Or function at all with any semblance of efficiency, effectiveness, and accountability.
I think that in accepting that neither sufferer nor witness are culpable we can all find some semblance of peace.
Then it all vanishes, and a semblance of ordinary life resumes: sounds of cars, buses, voices, footsteps.
Among the most frightening aspects of the specter of a Trump presidency would be the arbitrary use of power, including his threat to "lock up" his "nasty woman" opponent, enact racist policies of massive deportations from, and restricted entry into, the United States, all while bypassing any semblance of the democratic process.
Despite imperial presidencies and plutocratic Supreme Courts, this is a democracy, after all, or some semblance of one.
