Congratulation
Part of speech: noun
Definition: The act of congratulating.
Felicitation
Part of speech: noun
Definition: The act of felicitating; a wishing of joy or happiness; congratulation.
Congratulation as a noun is the act of congratulating. while Felicitation as a noun is the act of felicitating; a wishing of joy or happiness; congratulation.
Part of speech: noun
Definition: The act of congratulating.
Part of speech: noun
Definition: The act of felicitating; a wishing of joy or happiness; congratulation.
We hope you now know whether to use Congratulation or Felicitation in your sentence.