Firmament(noun)
The sky or heavens, especially seen as a vast dome above the earth.
Hindi meaning:आकाश
Synonyms: Sky, Heavens, Vault, Welkin
Antonyms: Earth, Ground, Land, Underworld
Example: The stars shone brightly across the firmament at night.
Trick to remember: Firmament sounds like firm dome, so remember it as the huge dome-like sky above the earth.
Learn it with 19 more words: Daily Vocabulary – 2 May 2026 →
