This is the 18258th most frequent Russian word.
чуждых
"Чуждых" means "alien" or "foreign" in English.
Here, 'чуждых' describes people who are unfamiliar or alien to the subject's personality or comfort zone.
Он избегает чуждых ему людей.
He avoids people who are foreign to him.
In this context, 'чуждых' refers to ideas that do not align or resonate with the mentality of the group.
Эти идеи были чуждых нашему менталитету.
These ideas were foreign to our mentality.
'Чуждых' in this sentence pertains to concepts that are unfamiliar or outside her realm of understanding.