By the 23rd century, the Transplantation Theory, which postulated that alien genes were combined with human genes during prehistory, ameliorated the already established Evolution Theory of humanity.
Source: tatoeba (1911300)
Ranked by relevance and common usage.
Keep "postulated" 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 "postulated" 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 "postulated", 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 "postulated" or choose a simpler alternative from the closest-match group.
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2 total sentences available.
By the 23rd century, the Transplantation Theory, which postulated that alien genes were combined with human genes during prehistory, ameliorated the already established Evolution Theory of humanity.
Source: tatoeba (1911300)
Federally regulated financial institutions were generically analyzed to determine their ability to continue to promote essential services in the event of a major earthquake like those that have been postulated for this assessment. The conclusion reached thus far is that large-magnitude earthquakes pose no significant or unanticipated problems of solvency and liquidity for such institutions. The Federal Reserve System and other regulatory entities have procedures in place that are designed—and have been tested—specifically to provide for the continued operation of financial institutions immediately following an earthquake or other emergency.
Source: tatoeba (12178538)
Closest matches include alleged, assert, assume, assumed, axiomatic.
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.