Suitable or fit to be relied on; worthy of dependence, reliance or trust; dependable, trustworthy
Such that either a sent packet will reach its destination, even if it requires retransmission, or the sender will be told that it didn't
Something or someone reliable or dependable
Tricky; deceptive; false; spurious; contemptible.
Disparaging or derisive in an insinuative way.
An underhanded, tricky person given to sharp practice; a sharper; a cheat.
Counterfeit money.