Was heißt »stiekum« auf Englisch?

Das Adverb »stiekum« lässt sich wie folgt von Deutsch auf Englisch übersetzen:

Synonyme

heimlich:: clandestine; covert; secret
klammheimlich:: clandestine; covert; on the quiet; secret
leise:: faint; faintly; gentle; gently; light; lightly; low; muted; quietly; slight; slightly; soft; softly
stillschweigend:: implicit; implied; tacit; with the tacit understanding
unauffällig:: inconspicuous
unbemerkt:: unnoticed
verborgen:: hidden
verdeckt:: covert
verstohlen:: furtive; stealthy; surreptitious

She was a curious child, quiet and thoughtful.
None of them was so full of longings as the youngest, the very one who had the longest time to wait, and who was so quiet and dreamy.
I live in a very quiet village in Kabylie, Algeria.
If you want to find eternal quiet and peace, fighting is not enough; you must also conquer.
I was secretly in love with him.
You've been unusually quiet.
They've been unusually quiet.
Tom was quiet all day.
Why is it so quiet suddenly?
If I were you, I'd stay quiet.
They all went quiet.
Tom told me to be quiet.
Don't make any noise. Keep quiet.
Finally, the guests left, and it was quiet in the apartment.
His snoring is quiet – all the more so when he's awake.
You can stay only if you're quiet.
He's quiet.
He kept quiet.
He's quiet, isn't he?
Tom and Mary got married secretly.