personnelle

/pɛʁ.sɔ.nɛl/personnel

adjectivefeminineSing

personal (belonging to or concerning a particular person)

private (not public or professional)

confidential (intended to be kept secret)

C'est une affaire personnelle, je préfère en parler en privé.

It's a personal matter; I'd rather talk about it in private.

Synonyms:privée, intime, confidentielle