What does "forsooth" mean?

Forsooth: In truth; in fact; certainly; very well; -- formerly used as an expression of deference or respect, especially to woman; now used ironically or contemptuously. A fit man, forsooth, to govern a realm! Hayward. Our old English word forsooth has been changed for the French madam. Guardian.

Additional senses

  1. 2.To address respectfully with the term forsooth. [Obs.] The captain of the "Charles" had forsoothed her, though he knew her well enough and she him. Pepys.
  2. 3.A person who used forsooth much; a very ceremonious and deferential person. [R.] You sip so like a forsooth of the city. B. Jonson.

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