Nomenclature

1234567891011121314151617181920
Across
  1. 5. Fermented kitchen project
  2. 6. Currently in the onboarding process
  3. 7. Four years that felt like twelve
  4. 9. Household security system
  5. 11. Modern bureaucracy, and historically speaking, an emperor
  6. 13. Was middle, now first
  7. 14. Three letters that unlocked a whole new social calendar
  8. 15. Beloved band—or someone broadcasting from their skull
  9. 18. Artist cited as evidence that hip-hop is, in fact, literature. casually
  10. 20. Grandpa's twin
Down
  1. 1. Punk band in the extended family orbit, briefly
  2. 2. Treated like an emperor; sheds like a peasant
  3. 3. Elder currently in major life upgrade
  4. 4. Warriors?
  5. 8. Three letters the family understands, the USPS does not
  6. 10. Pandemic hobby that somehow became kitchen décor
  7. 12. Four letters that make Ancient Greek feel suspiciously Roman
  8. 16. Where zoning thrives but tacos don’t
  9. 17. Where one can be a professional Jew
  10. 19. Person with a desert/dessert connection