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Probably vs Mainly - What's the difference?

probably | mainly |

As adverbs the difference between probably and mainly

is that probably is in all likelihood while mainly is forcefully, vigorously.

probably

English

Alternative forms

* (colloquial)

Adverb

(en adverb)
  • In all likelihood.
  • *{{quote-book, year=1922, author=(Ben Travers), title=(A Cuckoo in the Nest)
  • , chapter=1 citation , passage=“[…] the awfully hearty sort of Christmas cards that people do send to other people that they don't know at all well. You know. The kind that have mottoes
  • *{{quote-magazine, year=2013, month=May-June, author= William E. Conner
  • , title= An Acoustic Arms Race , volume=101, issue=3, page=206-7, magazine=(American Scientist) , passage=Earless ghost swift moths become “invisible” to echolocating bats by forming mating clusters close

    Synonyms

    * (in all likelihood) likely, perhaps, maybe, possibly, presumably, most likely, doubtless, in all probability, perchance, as likely as not, as like as not

    mainly

    English

    Adverb

    (-)
  • (label) Forcefully, vigorously.
  • * , III.i:
  • Mainly they all attonce vpon him laid, / And sore beset on euery side around.
  • (label) Of the production of a sound: loudly, powerfully.
  • *, II.31:
  • But in the end, mainly crying out, he fell to raling and wringing his master, upbraiding him that he was not a true Philosopher.
  • (label) To a great degree; very much.
  • Chiefly; for the most part.
  • *, chapter=12
  • , title= Mr. Pratt's Patients , passage=She had Lord James' collar in one big fist and she pounded the table with the other and talked a blue streak. Nobody could make out plain what she said, for she was mainly jabbering Swede lingo, but there was English enough, of a kind, to give us some idee.}}