spacious (adj.)
- ample
- astronomical
- awesome
- big
- boundless
- broad
- bulky
- capacious
- colossal
- commodious
- comprehensive
- copious
- cosmic
- deep
- enormous
- expansive
- extended
- extensive
- full
- galactic
- generous
- gigantic
- great
- huge
- immeasurable
- immense
- infinite
- king-size
- large
- mammoth
- massive
- monstrous
- monumental
- mountainous
- outsize
- outsized
- overgrown
- oversized
- prodigious
- roomy
- sizable
- sizeable
- stupendous
- titanic
- tremendous
- vast
- voluminous
- weighty
- wide
- widespread
The spacious firmament on high,
With all the blue ethereal sky,
And spangled heavens, a shining frame,
Their great Original proclaim.
