she acted in a completely open and aboveboard way.
The negotiations were honest and aboveboard. They were aboveboard about anything regarding the transaction, but kept the origins a secret.
par-dessus bord
deceitful, devious, lying, shady, underhanded
It shouldn't. It's an American idiom.
Truthful, aboveboard and forthright are three. Also "up front", but then that is two words.
i do not know how to use embalming in a sentence. (there is the sentence)
So- you are asking when to use 'when' in a sentence. When you are asking how to use when in a question, you are already using when in a sentence, because a question actually is a sentence. I like to use when in a sentence whenever I like.
How do you use sedition in a sentence
use contingency in a sentence?
use adainty as sentence
Can you use abstemious in a sentence?
use inmates in sentence