I took heart, however, as I recalled a conversation between Challenger and Summerlee upon the habits of the great saurians.
Source: wiktionary
Ranked by relevance and common usage.
Keep "saurian" 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.
Choose a synonym only if it keeps the core idea of "saurian" intact in the sentence you are editing.
Check whether the replacement sounds more formal, casual, emotional, technical, or forceful than the original word.
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.
After choosing a replacement for "saurian", 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 "saurian" or choose a simpler alternative from the closest-match group.
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4 total sentences available.
I took heart, however, as I recalled a conversation between Challenger and Summerlee upon the habits of the great saurians.
Source: wiktionary
After dinner we all went on deck and watched the unfamiliar scenes of a Capronian night--that is, all but von Schoenvorts. There was less to see than to hear. From the great inland lake behind us came the hissing and the screaming of countless saurians. Above us we heard the flap of giant wings, while from the shore rose the multitudinous voices of a tropical jungle--of a warm, damp atmosphere such as must have enveloped the entire earth during the Palezoic and Mesozoic eras.
Source: wiktionary
Good evening, fellow saurians, and welcome once again to the Tri-Sports Arena! I'm your host, Raz Charkov...
Source: wiktionary
He was one of the very few larger saurians in the émigré marshes.
Source: wiktionary
Closest matches include amphibian, batrachian, crawling, creeping, dinosaur.
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.