What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Onus vs Opus - What's the difference?

onus | opus |

As nouns the difference between onus and opus

is that onus is a legal obligation while opus is a work of music or set of works with a specified rank in an ordering of a composer's complete published works.

onus

English

Noun

  • A legal obligation.
    • The onus is on the landlord to make sure the walls are protected from mildew.
  • (uncountable) Burden of proof, onus probandi
    • The onus is on those who disagree with my proposal to explain why.
  • Stigma.
  • *
  • Blame.
  • *
  • Responsibility; burden.
  • *

    • Related terms

    * exonerate * exoneration * onerous * onus probandi

    Anagrams

    * ----

    opus

    English

    Noun

    (en-noun)
  • A work of music or set of works with a specified rank in an ordering of a composer's complete published works.
    • Beethoven's ''opus'' eighteen quartets are considered by many to be the beginning of the Romantic era.
  • A work, especially of art.
    • The painter's last opus was a dedication to all things living, in a surprising contrast to all of his prior work.

    Usage notes

    The most common plural of opus'' in English is ''opuses''. Some people use the Latin plural, ''opera''. ''Opi'' is fairly common in the field of classical music, though mostly in informal contexts. The use of any of these three pluralizations may result in the speaker being corrected, though ''opi'' above all should be avoided in formal contexts. Outside of music, the word ''opus'' sees particularly frequent use in the expression ''magnum opus .

    Anagrams

    * * English nouns with irregular plurals ----