RSVP and R.S.V.P. are both abbreviations that stand for “répondez s’il vous plaît,” which is French for “please reply.” These terms are commonly used in relation to invitations, particularly in regard to formal events.
The main difference between RSVP and R.S.V.P. is simply the way they are written. RSVP is written in all capital letters and is more informal, while R.S.V.P. is written with proper capitalization and is more formal.
For example, if you receive an invitation to a casual friend’s birthday party, you may see “RSVP by Friday” written on the invitation. On the other hand, if you receive an invitation to a wedding, you may see “R.S.V.P. by the 15th” written on the invitation.
It is important to note that RSVP and R.S.V.P. serve the same purpose: they request that you reply to the invitation in a timely manner to indicate whether or not you will attend the event. This information is valuable to the host, as it helps them to plan accordingly and make arrangements for the correct number of guests.
RSVP and R.S.V.P. are simply different ways of expressing the same request for a reply to an invitation. The formality of the abbreviation used will depend on the nature of the event being hosted.