Synonyms|153Antonyms|7|Broader|2Narrower|2Related|78
0
established basis(expression, idiom)
0
ethereal
0
fief
0
fiefdom
0
fixed foundation(expression, idiom)
0
globe
0
godly
0
heaven firmament(expression, idiom)
0
heaven on earth(noun, expression, idiom, ecstasy, bliss)
0
heavenly
0
hollow
0
host
0
imperial
0
infinite
0
line
0
literary welkin
0
many more(expression, idiom, multitude)
0
necessities
0
no end of(verb, phrasal verb, multitude)
0
no end to(verb, phrasal verb, multitude)
For more, visit Firmament on Power Thesaurus
11 years ago|4.3k views|share |citing 
APASmart Define. (2015). firmament thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/firmament/thesaurus/synonyms
ChicagoSmart Define. 2015. "firmament thesaurus" https://smartdefine.org/firmament/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, firmament thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/firmament/thesaurus/synonyms>.
MLASmart Define. "firmament thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/firmament/thesaurus/synonyms>