Nor less, I trust, To them I may have owed another gift, Of aspect more sublime; that blessed mood, In which the burthen of the mystery, In which the heavy and the weary weight Of all this unintelligible world, Is lightened:
Source: wiktionary
Ranked by relevance and common usage.
Keep "burthen" 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 "burthen" 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 "burthen", 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 "burthen" or choose a simpler alternative from the closest-match group.
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6 total sentences available.
Nor less, I trust, To them I may have owed another gift, Of aspect more sublime; that blessed mood, In which the burthen of the mystery, In which the heavy and the weary weight Of all this unintelligible world, Is lightened:
Source: wiktionary
It was with a daughter of Mr Shepherd, who had returned, after an unprosperous marriage, to her father's house, with the additional burthen of two children.
Source: wiktionary
In some cases the conquering state contented itself with imposing a tribute on the vanquished: who, being, in consideration of that burthen, freed from the expense and trouble of their own military and naval protection, might enjoy under it a considerable share of economical prosperity, […]
Source: wiktionary
Bidding them grope their way out and bestir, […] though the worst Burthen of heat was theirs and the dry thirst
Source: wiktionary
Showing 4 of 6 available sentences.
Closest matches include bale, burden, burden, cargo, charge.
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.