The amoeba is a single-celled organism.
Source: tatoeba (4251278)
Single-celled
Synonyms for "single-celled" (18 found)
Ranked by relevance and common usage.
Closest matches (4)
Adjective(3 words)
Noun(1 words)
more one-celled
Strong matches (5)
Noun(3 words)
more unicellularmost one-celledmost unicellular
Adverb(1 words)
most unicellular organism
Determiner(1 words)
one cell
Related words (9)
Determiner(1 words)
one celled organism
Adjective(5 words)
one-celled organismsingle-celled is the base term though not included as a synonym to avoid repetitionunicellularunicellular bacteriaunicellular life form
Noun(3 words)
single celled organismsingle celled organismssingle-celled organism
Choosing the right synonym
- Closest matches in this entry: one-celled, monocellular, monocellular organism, more one-celled, more unicellular.
- Sentence evidence is available for single-celled, so synonym choice can be checked against real usage rather than a flat word list.
- Ranking signals come from wordnet, opengloss, 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 "single-celled".
- Prefer the clearest word over the most unusual word when writing for speed or comprehension.
When not to replace "single-celled"
Keep "single-celled" 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 "single-celled" 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 "single-celled", 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 "single-celled" 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
2 entriesMore specific
4 entriesCollocations
5 entriesone-celled organismsingle cellsingle-celled organismunicellular lifeunicellular organism
Inflections
2 entriesmore single-celledmost single-celled
Derivations
2 entriessimilar
2 entriesSample sentences
3 total sentences available.
The by-products of living things also play an important part in creating sandy beaches. Bermuda's preponderance of pleasantly pink beaches results from the perpetual decay of single-celled, shelled organisms called foraminifera.
Source: tatoeba (6673939)
A single-celled organism consists of just one cell.
Source: tatoeba (10281848)
Common questions
What are the closest synonyms for "single-celled"?
Closest matches include one-celled, monocellular, monocellular organism, more one-celled, more unicellular.
How should I check whether a synonym fits "single-celled"?
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.