A nebula is an interstellar cloud of dust, hydrogen, helium and other ionized gases.
Source: tatoeba (4256071)
Nebula
/ˈnɛbjʊlə/
Synonyms for "nebula" (27 found)
Ranked by relevance and common usage.
Closest matches (6)
Noun(2 words)
ambiguitycosmic cloud
Strong matches (8)
Noun(1 words)
gas cloud
Related words (13)
nebula of lyranebular hypothesisnebulositynebulous starsplanetary nebularing nebulathe coalsackzodiacal light
Choosing the right synonym
- Closest matches in this entry: ambiguity, black magellanic cloud, bright diffuse nebula, coalsack, cosmic cloud.
- Sentence evidence is available for nebula, so synonym choice can be checked against real usage rather than a flat word list.
- Ranking signals come from opengloss, moby, derived_reverse.
Synonym selection checklist
- Match the part of speech before comparing meanings.
- Check whether the synonym changes intensity, formality, or emotional tone.
- Read the replacement inside the full sentence, not just beside "nebula".
- Prefer the clearest word over the most unusual word when writing for speed or comprehension.
When not to replace "nebula"
Keep "nebula" when the sentence already sounds natural, when a synonym would add unintended emphasis, or when readers need the most familiar wording. A synonym should clarify or sharpen the message, not simply make the sentence look more varied.
If two options seem close, choose the one that best matches the audience and purpose of the sentence.
Replacement workflow
1. Preserve meaning
Choose a synonym only if it keeps the core idea of "nebula" intact in the sentence you are editing.
2. Tune tone
Check whether the replacement sounds more formal, casual, emotional, technical, or forceful than the original word.
3. Re-read context
Read the full sentence after the swap. Keep the synonym only when the sentence becomes clearer or more precise.
Review note: Synonym lists are ranked with lexical data and reviewed for practical writing value. Use the comparison notes, sentence evidence, and source labels together; a high-ranking synonym can still be wrong when the audience, register, or grammar changes.
Final fit check
After choosing a replacement for "nebula", read the sentence once for meaning and once for rhythm. The best synonym should feel natural in the full sentence, not only accurate in a word list.
If the synonym makes the sentence slower, vaguer, or more dramatic than intended, keep "nebula" or choose a simpler alternative from the closest-match group.
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
More general
12 entriesastronomical objectcloudconceptual statedapplefleckformulationmaculationpatchpreparationspecklespotsymptom
More specific
6 entriesCollocations
5 entriesdark nebulaemission nebulainterstellar nebulanebula imageplanetary nebula
Inflections
2 entriesDerivations
4 entriesSample sentences
11 total sentences available.
Using the Hooker Telescope — the largest telescope of its day — at Mt. Wilson Observatory in California, astronomer Edwin Hubble found that some nebulae, such as the Andromeda nebula, were separate galaxies like our own Milky Way galaxy.
Source: tatoeba (6285284)
The Hubble Telescope has given us spectacular pictures from space, from the dramatic image of the Pillars of Creation in the Eagle Nebula, some 6,500 to 7,000 light years from Earth, to a snapshot of nearly 10,000 galaxies, including some that may be among the most distant known, existing when the universe was just 800 million years old.
Source: tatoeba (7364236)
American astronomer Edwin Hubble published a paper in 1924 demonstrating that M31, known then as the Andromeda Nebula, lies far outside our own galaxy.
Source: tatoeba (8656430)
Showing 4 of 11 available sentences.
Common questions
What are the closest synonyms for "nebula"?
Closest matches include ambiguity, black magellanic cloud, bright diffuse nebula, coalsack, cosmic cloud.
How should I check whether a synonym fits "nebula"?
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.