This is the 7960th most frequent French word.
stranger
The word "stranger" is not French. If you mean "étranger," it translates to "foreigner" or "stranger" in English.
Here, 'étranger' refers to an unknown person or someone unfamiliar.
Un étranger a demandé des directions dans la rue.
A stranger asked for directions on the street.
In this usage, 'étranges' describes feelings as odd or unusual.
Elle expérimente des sentiments étranges après son déménagement.
She is experiencing strange feelings after her move.
'Étranges' describes the concepts as unconventional or uncommon.