Synonyms for 1820s:

• n.

  •Other relevant words: (noun)
  • decade,
  • decennium,
  • decennary.
  •time (noun)
  • 1820s.

• Other synonyms:

  •Other relevant words:
  • ten,
  • 10,
  • tenner.

Hyponym for 1820s:

• n.

  • time
    decade, decennium, decennary.