Astronomic

Synonyms for "astronomic" (112 found)

Ranked by relevance and common usage.

Closest matches (23)

astronomical abysmal amplitudinous anagalactic asteroidal astral astrologic astrologistic astrologous astrophysical atlantean awesome boundless brobdingnagian bulky celestial circumplanetary cislunar colossal

Adjective(3 words)

astronomical big boxcar

Adjective(1 words)

Strong matches (33)

cosmic cyclopean cynthian elephantine empyreal empyrean enormous epic equinoctial extensive extragalactic galactic gargantuan giant giantlike gigantic heavenly heliacal herculean heroic

Show 8 more words

homeric huge immeasurable immense infinite intercosmic interplanetary intersidereal

Adjective(1 words)

Adjective(4 words)

ginormous humongous hunormous immane

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

5 relation types

Synonyms

1 entries

Related terms

1 entries

derived

2 entries

astronomic refraction astronomically

related to

4 entries

astronomically astronomy colossal immense

similar

2 entries

Sample sentences

1 total sentences available.

Tatoeba + Wiktionary

In August 2006 the International Astronomic Union downgraded the status of Pluto to that of a "dwarf planet." This means that from then on only the rocky worlds of the inner Solar System and the gas giants of the outer system are designated as planets.

Source: tatoeba (12276987)

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.