Synonyms:
- Atlantean,
- Brobdingnagian,
- Cyclopean,
- Gargantuan,
- Herculean,
- Homeric,
- abysmal,
- ample,
- amplitudinous,
- astronomic,
- astronomical,
- awesome,
- behemoth,
- big,
- boundless,
- broad,
- bulky,
- capacious,
- colossal,
- commodious,
- cosmic,
- deep,
- elephantine,
- endless,
- enormous,
- epic,
- expansive,
- extended,
- extending,
- extensive,
- far-flung,
- far-reaching,
- galactic,
- giant,
- giantlike,
- gigantic,
- great,
- heroic,
- huge,
- humongous,
- immeasurable,
- immense,
- incalculable,
- indeterminate,
- inexhaustible,
- infinite,
- interminable,
- jumbo,
- king-size,
- large,
- limitless,
- mammoth,
- massive,
- massy,
- measureless,
- mighty,
- monster,
- monstrous,
- monumental,
- mountainous,
- never-ending,
- outsize,
- overgrown,
- prodigious,
- profound,
- roomy,
- sizable,
- spacious,
- spreading,
- stupendous,
- titanic,
- towering,
- tremendous,
- unbounded,
- unlimited,
- voluminous,
- weighty,
- whopping,
- wide,
- widespread