In fact; actually

वास्तव में

English Usage: In truth, I was surprised by the outcome.

Hindi Usage: वास्तव में, मैं परिणाम से हैरान था।

The state of being in accordance with fact or reality

सत्य

English Usage: The truth was revealed after many years.

Hindi Usage: कई सालों बाद सत्य का पता चला।