cosmic (adj.)
- astronomical
- awesome
- boundless
- bulky
- colossal
- cosmogonic
- cosmologic
- enormous
- extensive
- galactic
- gigantic
- huge
- immeasurable
- immense
- infinite
- king-size
- large
- mammoth
- massive
- monstrous
- monumental
- mountainous
- outsize
- overgrown
- prodigious
- sizable
- spacious
- stupendous
- titanic
- tremendous
- universal
- vast
- voluminous
- weighty