I mean antediluvian, obfuscate , reticent and so on but you gave me list of fifty words that we are not farmiliar with

I apologize for the confusion. Here are some definitions for the words you mentioned:

- Antediluvian: of or belonging to the time before the biblical Flood; very old-fashioned or outdated.
- Obfuscate: to make something unclear or difficult to understand; to confuse or muddle.
- Reticent: not revealing one's thoughts or feelings readily; reserved or unwilling to communicate freely.

I hope this helps! Please let me know if you have any further questions.

I apologize for any confusion. Allow me to explain the meanings of the words you mentioned:

1. Antediluvian: Referring to something that is extremely old or ancient, specifically from before the biblical flood described in the story of Noah's Ark.
2. Obfuscate: To intentionally make something unclear, confusing, or difficult to understand.
3. Reticent: Describes a person who is reserved and unwilling to speak freely or divulge information.

If you have any further questions or need more information, please let me know.