[…] by vast odds, the most terrific of all mortal disasters have immemorially and indiscriminately befallen tens and hundreds of thousands of those who have gone upon the waters […]
Source: wiktionary
Ranked by relevance and common usage.
Keep "immemorially" 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 "immemorially" 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 "immemorially", 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 "immemorially" or choose a simpler alternative from the closest-match group.
3 total sentences available.
[…] by vast odds, the most terrific of all mortal disasters have immemorially and indiscriminately befallen tens and hundreds of thousands of those who have gone upon the waters […]
Source: wiktionary
Yet, O reader, the brave woman accepted the lot, and took up the cry which had been its sign immemorially, and which thenceforward was to be her salutation without change—“Unclean, unclean!”
Source: wiktionary
[…] as for barbers, he had never liked those who cut his own hair; he thought too how it would disgust Pundit Jairam to learn that his former pupil had taken up barbering, a profession immemorially low.
Source: wiktionary
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.